617 N Interlachen Avenue, Winter Park, FL 32789
Sources: Stellar MLS (listings + 12-mo closed sales), FEMA, modeled insurance. Interpretation: Momentum Research. Data notes
As of October 20, 2026, 617 N Interlachen Avenue in Winter Park is listed at $4,695,000 (3,615 sq ft, about $1,299 per sq ft). That is 2508% above Winter Park's median closed sale of $180,000 over the last 12 months (5 recorded sales). Per square foot it is above the community's recent $137/sq ft by about 848%. It came to market within the past week. Listing facts: built in 1929, no HOA. Figures are from the MLS record and county data; deemed reliable but not guaranteed.
- No CDD assessment on record
- Built 1929 · 97 yrs
- 3,615 sq ft of living area
- Active listing
- No HOA reported by the listing (confirm)
About this home
Designed by renowned architect James Gamble Rogers II, 617 N Interlachen Ave presents a rare opportunity to own and thoughtfully reimagine a distinctive Spanish Revival estate in the heart of Winter Park. Built in 1929, renovated in 1981, and featuring extensive roof updates completed in 2020 and 2021, this character-filled property reflects the timeless architectural appeal that makes Winter Park so special. Situated on approximately half an acre, the estate includes a main residence plus three accessory buildings encompassing approximately 6,354 square feet combined, providing an exceptional amount of space and flexibility to create a property tailored to your lifestyle and vision.
From the moment you arrive, the classic Spanish Revival influence and established setting offer a sense of history and individuality rarely found in newer construction. The multiple buildings create exciting possibilities for guest accommodations, private home offices, studios, hobby spaces, entertaining areas, or other uses permitted by applicable zoning and regulations. The residence offers an opportunity to preserve its distinctive architectural character while updating and personalizing the interiors and amenities for today's lifestyle.
For buyers who appreciate homes with a story, architectural distinction, and the potential to make a property uniquely their own, this estate stands apart from the typical Winter Park offering. Even more compelling is the location. The property is within walking distance of Winter Park's famous Park Avenue, renowned for its restaurants, boutiques, cafes, galleries, cultural attractions, and unmistakable charm.
Enjoy the rare opportunity to leave the car at home and stroll to one of Central Florida's most celebrated dining, shopping, and entertainment destinations. Rollins College is also nearby, while convenient access to downtown Orlando combines the charm and sophistication of Winter Park with easy connectivity to the greater Orlando area. The property is not individually listed on the Winter Park Register of Historic Places and is not located within a locally designated historic district, an important consideration for buyers exploring future renovation and personalization plans.
Buyers should independently verify applicable zoning, permitting, building, and preservation requirements for any intended improvements or uses. With its James Gamble Rogers II design, 1929 origins, Spanish Revival character, approximately half-acre setting, substantial combined square footage, three accessory buildings, and an outstanding location within walking distance of famous Park Avenue, 617 N Interlachen Ave is far more than a conventional home purchase. It is an opportunity to take a distinctive piece of Winter Park architecture and shape its next chapter.
Bring your vision and discover the possibilities where history, architecture, location, and potential come together in a truly one-of-a-kind Winter Park estate.
Description provided by EASY REALTY and reproduced from the MLS; not independently verified.
Provided via the Stellar MLS Internet Data Exchange, as distributed by MLS GRID · Listings courtesy of Stellar MLS as distributed by MLS GRID · Listings courtesy of Stellar MLS as distributed by MLS GRID. · deemed reliable but not guaranteedIDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed by the MLS to be accurate.Every fact, sourced
Listing data, public records, our calculations, and what to verify — each fact shown once. Estimates and calculations shown are for general information only, are not appraisals or advice, and should be independently verified.
Listing facts MLS
Public records & third-party data
Calculated estimates
Buyer should verify Buyer verify
Estimated monthly payment
- Principal & interest $26,006/mo 74%
- Taxes $6,454/mo 18%
- Insurance $2,547/mo 7%
$35,007/mo at 20% down, 30-yr @ 7.4% · edit any field to update.
Editable estimate — not a loan offer. Estimates only; see data & estimate notes.
Property taxes
✓ Certified county tax rollProperty taxes in Florida are reassessed after a sale, so a buyer’s first full-year bill can be higher than the seller’s. Budget from this estimate, not the current bill, before you make an offer.
Most of this comes from Florida’s Save Our Homes assessment cap resetting when the home sells — the current owner’s protected assessment does not transfer to a new buyer.
Certified 2025 tax roll values for this parcel (Florida DOR). The roll gives values, not the bill; the current owner’s bill above is estimated from the taxable value.
Estimate my property taxes →Adjust for your exemptions, portability, and down payment
Sources: Florida DOR certified tax roll (2025), Stellar MLS; millage: Orange County Property Appraiser 2025 final millage rates; OCPS 2025-26 adopted budget. County public record, not MLS data — matched to this home by parcel ID. Estimates are not a tax bill; the county property appraiser and tax collector set the actual amount.
What it really costs to own 617 N Interlachen Avenue
The parts of the monthly number a mortgage calculator leaves out, from this listing's MLS record, the county tax roll, Citizens and FEMA. Property facts only.
| Property tax | The current owner's bill is about $12,125/yr (certified county roll, taxable value × millage). Buy at the asking price of $4,695,000 and the first-year bill resets to about $77,450/yr (the parcel is matched to the certified roll; asking price less the $50,000 homestead exemption × 16.67 mills); Save Our Homes caps later increases at 3%/yr. |
|---|---|
| HOA dues | The listing states there is no HOA. |
| Home and flood insurance | The average Citizens Property Insurance premium in Orange County is $1,409/yr (4,204 policies, Citizens detail by county, April 2026); private-market quotes differ by roof age, wind mitigation and distance to the coast. The page's modeled range for this home is $21,500–$44,500/yr; neither is a quote. |
| Roof and age | Built in 1929. An original roof would be about 97 years old; under Florida's 2022 reform (SB 2-D) carriers may require an inspection past 15 years, so budget for a roof report and ask for the roof permit date. |
Estimated carrying cost at the asking price, before the mortgage: about $6,572/month (tax $6,454, insurance $117). An estimate from the sources above, not a quote; the monthly-cost calculator on this page adds the loan.
Flood zone & elevation
Sourced environmental data for the parcel. Confirm with FEMA and your insurer.
Not yet verified for this address. Look up the parcel at msc.fema.gov before relying on any flood assumption.
Approximate parcel elevation from USGS; confirm exact elevation with a survey.
Premiums and coverage vary by home (roof age, wind mitigation, claims history); obtain a quote from a licensed insurer.
Natural hazard risk
FEMA National Risk Index for Orange County, FL: overall Relatively High. Ratings compare this county with every county in the United States for expected annual loss from each hazard.
Source: FEMA National Risk Index (county level, hazard risk ratings only). Ratings describe the county, not this parcel; the flood zone shown above is parcel-specific. Verify insurance requirements with your lender and agent.
Internet & broadband
Address-level fiber service is not confirmed for this home. Check the FCC National Broadband Map (broadbandmap.fcc.gov) or the provider for this address.
Cable broadband is common in Florida and Georgia towns but not confirmed for this address; verify with the provider.
5G home internet and satellite service depend on the exact location; check coverage for this address.
Pricing & the Orange County market
How this home is priced against recent nearby sales, and where Orange County has been over 25 years. Momentum Research analysis of Stellar MLS records; closed sales, deemed reliable but not guaranteed. Estimates only; see data notes.
This home’s $/sq ft vs. nearby sales
List $/sq ft against recent nearby closed sales; the community median is marked.
Median $/sq ft by year
Community sold $/sq ft, 2022–2026. This home lists at $1299/sq ft.
Median sale price by year
12-month median closed price, 2022–2026.
This home’s history
- 1929BuiltPer public record
- Oct 20, 2026First seen on movewithmomentum.comObserved at $4,695,000
- NowActiveCurrently for sale
Build year is from public record. The MLS list date is approximate (today minus the cumulative days on market the MLS reports, which can span relistings). Other milestones reflect movewithmomentum.com’s own observations since we began tracking this listing and are not the MLS listing history; dates and prices are deemed reliable but not guaranteed.
Price & listing history
Building permits
Comparable recent sales
Only 2 closed sales within about 10 miles in Orange County in the last 18 months matched this home’s type and size. Fewer than 3 is too few for a median, so none is shown.
Limited comparable data: these sales are listed for reference only. A licensed agent can prepare a property-specific comparative market analysis. Sold prices are MLS closed-sale records, deemed reliable but not guaranteed.
The Messtimate
Insufficient local evidence for an automated estimate. The Messtimate is a deliberately simple range — living area × recent closed-sale $/sq ft from comparable homes nearby — and it only renders when at least 3 defensible sales exist within about 10 miles in Orange County in the last 18 months. Only 2 qualify for this home, so no dollar range is shown. It is not an appraisal or a valuation.
Methodology: the range would be 3,615 sq ft × the interquartile $/sq ft of comparable closed sales (same property type, living area within 30%, closed within 18 months, nearest verified subdivision, 3-mile, then 10-mile same-county stage). Estimate for general information only; never an appraisal, valuation, or offer. Updated October 20, 2026.
Momentum Property Score
30/100 is limited across the objective indicators below. It reflects only those measures — not the home’s quality, condition, or desirability.
A 0-100 score built from objective property and market data: flood risk, insurance, pricing, supply, affordability, and recent sales. Higher means more measures line up in a buyer’s favor. It reflects only the factors below.
Coverage: 4 of 8 indicators had valid data for this home; indicators without data are left out, not scored as zero. Momentum Scores are objective, rules-based indicators computed from listing facts, public records, and recent comparable sales. They do not measure property condition, quality, or investment suitability, and they are not appraisals, valuations, investment advice, or judgments about a neighborhood or who should live there. Verify independently.
The Momentum read
🟡 Asking $1299 per square foot, about 848% above the community’s $137 median. Orange County’s 12-month median sold price per square foot is $137. Median sold price per square foot is down 24.4% year over year. Confidence: Low · 5 closed sales in 12 monthsMLS facts: Stellar MLS closed sales. A per-square-foot gap is context, not an appraisal; condition, lot, and view set the final number here.
67% of homes in Orange County are owner-occupied. An estimated 33% are non-owner-occupied, including 9% held in a company or trust and 100% out-of-state owners.Why it matters: a high owner-occupied share typically means fewer rentals nearby and steadier resale demand.Source: Florida Department of Revenue 2025 assessment roll (public records), 1761 homes matched. Community-level context.
Recent Orange County sales closed near 70.2% of original asking.Why it matters: the community’s own record shows how far opening prices typically move, and how often buyers compete without financing.Momentum Research analysis of Stellar MLS records, community-level, 12 months ending September 20, 2026. Aggregates only; deemed reliable but not guaranteed.
What’s unique here: one of only 1109 active listings in Orange County, no CDD assessment.
Jump to: About this home · Every number, sourced · Monthly cost · Flood & risk · History · FAQ
Updated October 20, 2026 · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
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Listed by EASY REALTY · MLS # R4912183
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Assigned schools
Schools currently assigned to this address in Orange County, provided as neutral factual data. Assignments can change — confirm current zoning with the school district. This is not a statement about the home's suitability for any person or family.
Assigned schools per the MLS listing — assignments can change; confirm current zoning with the district. Browse school-zone pages →
City, county & community guides
Where this home sits, with links to the matching guides. General reference only.
Groceries, dining, and parks for this city — see the city guide.
View →Schools, taxes, and services are county-administered — see the county guide.
View →Amenities and HOA/CDD detail on the neighborhood guide.
Buyer research checklist
Items worth confirming for 617 N Interlachen Avenue, chosen from what the record shows. This is general guidance, not advice about this specific property.
- Built in 1929 (97 years): ask for the roof and HVAC replacement dates — insurers commonly ask for roof age on homes this old, and it changes the premium.
- The listing reports no HOA: confirm with the county record that no deed restrictions or mandatory association apply to this parcel.
- Look up the parcel on FEMA's Flood Map Service Center and confirm with your insurer whether flood insurance is required.
- Get a homeowners insurance quote for this specific address in Orange County; a wind-mitigation inspection and, on older homes, a four-point inspection can change the premium.
- Listed living area is 3,615 sq ft: verify it against the property appraiser's record and measure before relying on it.
- Order a survey to confirm lot boundaries and easements.
- Review permit history with the county.
- Property taxes: the estimate on this page (about $77,450/yr) assumes reassessment at the list price less the homestead exemption. Estimated buyer taxes are about $65,325 more per year than the current owner’s estimated bill (+539%). Exemptions and portability change the actual bill — confirm with the county property appraiser.
- School zoning shown here comes from district data and changes; confirm the assigned schools directly with the district before relying on them.
Data sources & freshness
| Listing record | Stellar MLS, checked against the MLS hourly (last: October 20, 2026) |
| Comparable sales | Fewer than 3 defensible closed sales within about 10 miles in Orange County — no medians or automated estimate shown |
| Flood zone & elevation | Not verified for this address — look it up at msc.fema.gov |
| Taxes & monthly cost | Certified county tax roll (parcel-matched) × county millage; an estimate, not a bill |
| Insurance figure | Modeled estimate; obtain a real quote before offering |
| Schools | 2025-26 district assignments; verify with the district |
Momentum Research lines are our own analysis of Stellar MLS records; MLS data is deemed reliable but not guaranteed. Estimates are informational, not appraisals or advice. Methodology: how Momentum scores are computed.
Frequently asked questions
How big is 617 N Interlachen Avenue and when was it built?
Per the listing record, 617 N Interlachen Avenue was built in 1929 and has 3,615 sq ft of living area, 11 bedrooms and 7.5 bathrooms. Living area and lot size come from the MLS record and should be verified against the county property appraiser.
What community is 617 N Interlachen Avenue in?
617 N Interlachen Avenue is in Winter Park, Orange County. Too few comparable closed sales exist nearby for this page to show local sales statistics; a licensed agent can prepare a comparative market analysis.
Does 617 N Interlachen Avenue have an HOA?
The listing reports no HOA. Confirm with the county record that no deed restrictions or mandatory association apply to the parcel.
Why might property taxes on 617 N Interlachen Avenue differ from the current owner's?
The estimate on this page (about $77,450 per year) assumes reassessment at the list price less the homestead exemption. Estimated buyer taxes are about $65,325 more per year than the current owner’s estimated bill (+539%). Florida reassesses a home after it sells; for a homesteaded seller the Save Our Homes cap on their assessment does not transfer, and a buyer's own exemptions and portability are applied separately, so the two bills usually differ. Any tax figure shown here is an estimate, not the actual bill — confirm with the county property appraiser and tax collector.
Is 617 N Interlachen Avenue in a flood zone?
A flood designation has not been verified for this address. Look up the parcel on FEMA's Flood Map Service Center (msc.fema.gov) and confirm with your insurer.
Can I rely on the figures on this page?
No. Estimated taxes, insurance, payments, and any market or comparable-sales summary are opinions and estimates for general information only and should not be relied upon. Verify all information independently before making any decision.
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Opinion & estimate — do not rely on this page. Any figure on this page that is not a verbatim fact from the listing or a public record — including estimated property taxes, insurance, CDD/HOA amounts, mortgage payments, comparable-sales summaries, and market statistics — is an opinion and estimate provided for general informational purposes only. These figures may be inaccurate or out of date, are not appraisals, valuations, or financial, legal, tax, or investment advice, and should not be relied upon. Do not make any purchase, offer, financing, or other decision based on this page. Independently verify everything — price, square footage, lot size, year built, taxes, CDD/HOA, flood status, school assignments, permits, and community rules — with the listing broker, the county, your lender, a licensed inspector, an insurer, and your own advisors before acting.
Estimate methodology. Tax estimates apply county millage to the list price (less the homestead exemption where the parcel is matched to the certified roll) and will differ from the actual assessed bill. Cost and market figures are derived from available data and simple calculations, not a professional appraisal. We make no representation that any estimate reflects fair market value.
Equal Housing Opportunity. Content on this page is compiled from public records, MLS data, and automated sources and may contain errors or be out of date. It is general information only, not a representation about any specific property, community, builder, or association. Verify information independently before relying on it. Momentum Realty supports the Fair Housing Act and does not discriminate on the basis of race, color, religion, sex, handicap, familial status, national origin, sexual orientation, or gender identity. Information about schools, distances, and amenities is provided as neutral factual data to help you research the property and is not a statement about who should or should not live here or the suitability of the home or neighborhood for any person or group. School data may change — confirm current assignments with the school district.
Found an error? If you are the owner, listing agent, or a party to this property and believe any information is inaccurate, email and we will review and correct or remove it promptly.
Automated content. Some summaries, distances, and estimates on this page are generated automatically from public and proprietary data sources and may contain errors or omissions. We strive for accuracy but cannot guarantee the completeness or accuracy of any information. Verify anything important independently.
No warranty; measurements & photos. No guarantee, warranty, or representation of any kind is made regarding the completeness or accuracy of any information, descriptions, or measurements on this page — including square-footage measurements and property condition — all of which should be independently verified through appropriate means, including in-person inspection and public records. Photographs may be virtually staged or digitally enhanced and may not reflect actual property conditions. Momentum Realty and its agents expressly disclaim any liability in connection with the information provided.
MLS / IDX. The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of the Stellar MLS Internet Data Exchange, as distributed by MLS GRID. Real estate listings held by brokerage firms other than Momentum Realty are marked with the listing broker's name and include the name of the listing agent. Data provided is deemed reliable but is not guaranteed by the MLS to be accurate. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Source: Stellar MLS, as distributed by MLS GRID. Listings courtesy of Stellar MLS as distributed by MLS GRID. All rights reserved.
Listing data is deemed reliable but is not guaranteed and is subject to change or withdrawal without notice. Square footage and lot size are approximate. Real estate brokerage services provided by Momentum Realty, licensed in Florida and Georgia. © 2026 Move With Momentum LLC.