298 Cullman Avenue, Santa Rosa Beach, FL 32459
Sources: Emerald Coast MLS (listings + 12-mo closed sales), FEMA, modeled insurance. Interpretation: Momentum Research. Data notes
As of September 12, 2026, 298 Cullman Avenue in Grove By The Sea, Santa Rosa Beach is listed at $1,499,000. That sits within a few percent of Grove By The Sea's median closed sale of $1,499,000 over the last 12 months (2 recorded sales). It has been 101 days on market. Listing facts: built in 1999. The parcel maps to FEMA flood zone X, outside the special flood hazard area. Figures are from the MLS record and county data; deemed reliable but not guaranteed.
- No CDD assessment on record
- Built 1999 · 27 yrs
- Garage
- 101 days on market
- HOA ~$50/mo (estimate; confirm)
This home’s history
- 1999BuiltPer public record
- Aug 4, 2026First trackedObserved at $1,499,000
- NowActiveCurrently for sale
Build year is from public record. Listing 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.
Estimated monthly payment
- Principal & interest $7,786/mo 79%
- Taxes $1,312/mo 13%
- Insurance $677/mo 7%
- HOA $50/mo 1%
$9,824/mo at 20% down, 30-yr @ 6.76% · edit any field to update.
Editable estimate — not a loan offer. Estimates only; see data & estimate notes.
Property taxes
✓ Based on certified county tax rollMany first-time Florida buyers are surprised when property taxes jump after closing. This estimate helps you budget 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 doesn’t transfer to a new buyer.
Adjust for your exemptions, portability, and down payment
A market / assessed / taxable trend chart appears here once the prior-year rolls are ingested.
Sources: Florida DOR certified tax roll (2025), Emerald Coast AR. County public record, not MLS data — matched to this home by parcel ID. Estimates are not a tax bill.
Momentum Property Score
64/100 is solid, mid-pack 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.
Momentum Scores are objective, rules-based indicators computed from listing facts, public records, and recent nearby sales. They are not appraisals, valuations, investment advice, or judgments about a neighborhood or who should live there. Verify independently.
The Momentum read
🟡 Balanced conditions around this listing. 6.0 months of supply in the surrounding market and 101 days on market for this home, against a 101-day area median.Days on market:this home 101Area median: 101 daysWhy it matters: above-median time on market, together with the level of supply, is a clear sign of how much leverage sits with buyers.Momentum Research interpretation of the MLS facts in the snapshot above. Listing data provided by the Emerald Coast Association of REALTORS®. Information is deemed reliable but is not guaranteed by the MLS to be accurate. As of September 12, 2026.
20% of homes in GROVE BY THE SEA are owner-occupied. An estimated 80% are non-owner-occupied, including 29% held in a company or trust and 65% 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), 99 homes matched. Community-level context.
What’s unique here: one of only 1 active listings in GROVE BY THE SEA, no CDD assessment.
Jump to: About this home · Every number, sourced · Monthly cost · Flood & risk · History · FAQ
Updated September 12, 2026 · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
About this home
298 Cullman is the picture of what you envision when you think of a Seagrove Beach home with inviting porches and a relaxed feel that echos the 30A mantra ''slow down, you're here.'' The home is a picturesque beachside cottage nestled within the longtime favorite community of Grove by the Sea. The Grove has seen minimal turnover over the years as many owners find it hard to leave the rare combination of convenience and privacy found here. The community is almost hidden in plain sight in the heart of Seagrove Beach.
Cherished by both full-time residents and vacationers, the neighborhood is known for its mature landscaping, winding gravel paths, and peaceful, tucked-away atmosphere--while still offering easy access to multiple nearby beach walkovers. Seaside, WaterColor, and the heart of 30A are just minutes away by bike or golf cart. Classic 30A favorites like Cafe 30A, Seagrove Market, Modica Market, Bud and Alley's and Seaside's ''airstream row'' are all close by.
Enjoy quick access to the numerous concerts, move nights, farmers markets and special events held year round in Seaside and WaterColor. Take advantage of bike parking only at the 4 closest beach access points making beach access a breeze. A classic screened front porch sets the tone, creating an inviting space for morning coffee or quiet afternoons.
Inside, the main living area is spacious and flexible, allowing for multiple seating arrangements ideal for gathering and entertaining. Adjacent to the living space, the kitchen and dining area provide a comfortable setting for shared meals and relaxed hosting. The first floor features two guest bedrooms with a shared bath, offering convenience and privacy for visitors.
Upstairs, the owner's suite occupies the entire second level and includes a generous bedroom, walk-in closet, en suite bath, and a private balcony an ideal retreat at the end of the day. Adding exceptional versatility, the carriage house includes an oversized garage along with a fully equipped guest suite above, complete with a living area, kitchenette, bedroom, and bath perfect for guests or extended stays. The garage offers ample room for bikes, beach gear, and storage.
Residents of Grove by the Sea enjoy access to two community pools, including one just steps from the home. With a one-way-in, one-way-out layout and limited traffic, the neighborhood maintains a sense of privacy while remaining close to the vibrant energy of Seaside. Whether as a primary residence, second home, or coastal getaway, 298 Cullman Ave offers a timeless expression of classic Seagrove living.
Description provided by Coastal Abode and reproduced from the MLS; not independently verified.
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
Similar homes for sale near GROVE BY THE SEA
Active listings nearby at a comparable size and price. Listings held by brokerages other than Momentum Realty are marked with the listing broker. Deemed reliable but not guaranteed.
Price & listing history
Building permits
Flood zone & elevation
Sourced environmental data for the parcel. Confirm with FEMA and your insurer.
From the FEMA National Flood Hazard Layer. In this zone lender-required flood insurance is generally not mandated; confirm for the parcel.
Approximate parcel elevation from USGS; confirm exact elevation with a survey.
This is a coastal Florida county. Premiums and coverage vary by home; obtain a quote from a licensed insurer.
Internet & broadband
AT&T Fiber covers much of NE Florida; confirm availability at the address.
Xfinity/Spectrum cable broadband is widely available.
T-Mobile / Verizon fixed-wireless as a backup option.
Seen enough photos?
Want to see 298 Cullman Avenue?
Tell us when works for you and a local agent will reach out to arrange a showing and answer your questions about this home.
Listed by Coastal Abode · MLS # 1004544
Request a showing
Recent sales activity in GROVE BY THE SEA
Recent comparable closed sales near this home, from public records. Summary figures are for general reference only and are not a valuation of this property. See the GROVE BY THE SEA neighborhood guide for more.
Recent nearby closings in the data set.
Canonical 12-month median closed price. Reference only.
Canonical 12-month median $/sq ft. Reference only.
Go deeper on GROVE BY THE SEA
See schools, amenities, builders, HOA/CDD detail, and every active & sold home in the community — the single biggest advantage of buying here over a portal.
Assigned schools
Schools currently assigned to this address in Walton 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 →
Comparable recent sales
Recent closed sales nearby, with photos, so you can compare. Sold prices are public record, deemed reliable but not guaranteed.
No closely comparable recent sales were found in this data set.
Investment snapshot
Objective rental and cash-flow estimates for a buyer weighing this as an investment. Rough figures for general information only — not a guarantee of rent, an appraisal, or investment advice. Verify independently.
Buyer research checklist
Items worth confirming for 298 Cullman Avenue, chosen from what the record shows. This is general guidance, not advice about this specific property.
- Built in 1999 (27 years): ask for the roof and HVAC replacement dates — insurers commonly ask for roof age on homes this old, and it changes the premium.
- Confirm whether a mandatory HOA applies to this parcel and what it charges.
- FEMA flood zone X: flood insurance is not usually required, but get a quote anyway — FEMA reports roughly one in four flood claims come from outside high-risk zones.
- Get a homeowners insurance quote for this specific address in Walton County; a wind-mitigation inspection and, on older homes, a four-point inspection can change the premium.
- Confirm square footage and room dimensions independently.
- Order a survey to confirm lot boundaries and easements.
- Review permit history with the county.
- Property taxes: the estimate on this page (about $15,740/yr) assumes reassessment at the list price; the seller's homestead cap does not transfer, so their current bill is not a guide.
- School zoning shown here comes from district data and changes; confirm the assigned schools directly with the district before relying on them.
Approximate distances
Approximate drive times for general reference only.
Groceries, dining, and parks for this city — see the city guide.
Schools, taxes, and services are county-administered — see the county guide.
View →Amenities and HOA/CDD detail on the neighborhood guide.
View →Data sources & freshness
| Listing record | Emerald Coast MLS, refreshed twice daily (last: September 12, 2026) |
| Community market stats | Emerald Coast MLS closed sales, as of September 12, 2026 |
| Flood zone & elevation | FEMA flood maps + USGS elevation (Zone X shown above) |
| Taxes & monthly cost | Estimated from county rates; not a quote |
| 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 Emerald Coast 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 298 Cullman Avenue and when was it built?
Per the listing record, 298 Cullman Avenue was built in 1999 and has 4 bedrooms and 3.5 bathrooms. Living area and lot size come from the MLS record and should be verified against the county property appraiser.
What community is 298 Cullman Avenue in?
298 Cullman Avenue is in Grove By The Sea in Santa Rosa Beach, Walton County. The community section on this page shows recent closed sales, days on market, and active inventory for Grove By The Sea from the same MLS data.
Why might property taxes on 298 Cullman Avenue differ from the current owner's?
The estimate on this page (about $15,740 per year) assumes reassessment at the list price. Florida's Save Our Homes rule caps annual assessment increases for homesteaded owners, and the assessment resets after a sale, so a new owner's bill may differ from the seller's. Any tax figure shown here is an estimate, not the actual bill — confirm with the county property appraiser and tax collector.
Is 298 Cullman Avenue in a flood zone?
The FEMA flood map places this parcel in Zone X, outside the special flood hazard area, so flood insurance is not usually required by a lender. It is still available and worth quoting; confirm the parcel's status with FEMA and 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.
See 298 Cullman Avenue in person
Private tours available 7 days a week, in person or by live video walkthrough. Request a tour or send a question and a licensed Momentum Realty agent will follow up.
Momentum Realty · licensed in FL & GA
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 a typical county millage rate to the list price 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 Emerald Coast Association of REALTORS® Internet Data Exchange. 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: Emerald Coast Association of REALTORS®. © 2026 Emerald Coast Association of REALTORS®, Inc. 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.