4680 Greenhill Street, Cocoa, FL 32927
Sources: Space Coast MLS (listings + 12-mo closed sales), FEMA, modeled insurance. Interpretation: Momentum Research. Data notes
As of October 13, 2026, 4680 Greenhill Street in Port St John Unit 3, Cocoa is listed at $325,000 (1,132 sq ft, about $287 per sq ft). That sits within a few percent of Port St John Unit 3's median closed sale of $329,450 over the last 12 months (206 recorded sales). Per square foot it is above the community's recent $211/sq ft by about 36%. It came to market within the past week. Listing facts: built in 1993, no HOA. Figures are from the MLS record and county data; deemed reliable but not guaranteed.
- No CDD assessment on record
- Built 1993 · 33 yrs
- 1,132 sq ft of living area
- 2-car garage
- Listed at $325,000 — recent neighborhood median sale price ~$329,450 (nearby sales; deemed reliable, not an appraisal)
- Active listing
- No HOA reported by the listing (confirm)
About this home
Professional Phots coming in just a few Days. The owner is so excited about the house he wanted it listed as soon as possible. Very open floor plan with high ceilings, new kitchen with all new appliances, both bathrooms have been updated and look amazing.
Cost saving light fixtures and ceiling fans in the master bedroom. The Back Porch has insulated roof material and from the porch you can see the whole back yard. Everything you need in a home and just enough class that you can really make this home your own.
The septic was inspected, pumped and is working no problem.
Description provided by In The Home Zone Realty 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
Estimated monthly payment
- Principal & interest $1,800/mo 80%
- Taxes $284/mo 13%
- Insurance $160/mo 7%
$2,245/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.
What it really costs to own 4680 Greenhill Street
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.
| HOA dues | The listing states there is no HOA. |
|---|---|
| Home and flood insurance | The average Citizens Property Insurance premium in Brevard County is $2,348/yr (6,986 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 $1,500–$3,000/yr; neither is a quote. |
| Roof and age | Built in 1993. An original roof would be about 33 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. |
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.
Brevard County is on the Florida coast; wind coverage is a major part of the premium. 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 Brevard 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 Port St John Unit 3 market
How this home is priced against recent nearby sales, and where Port St John Unit 3 has been over 25 years. Momentum Research analysis of Space Coast 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.
This home’s history
- 1993BuiltPer public record
- Oct 13, 2026First seen on movewithmomentum.comObserved at $325,000
- 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
6 closed sales within about 3 miles in the last 18 months — same property type, living area within 30% of this home. Sold prices are MLS closed-sale records, deemed reliable but not guaranteed.
Median of these 6 sales: $329,450 ($211/sq ft). Stronger local evidence. Shown for general reference only — not an appraisal or a statement of this home’s value.
The Messtimate
Our automated estimate of the likely sale-price range for this home — modeled from recent closed sales nearby adjusted to today's market, a local size-and-age model, and the county tax roll. It is an estimate, not an appraisal, not market value, and not an offer. A licensed agent's CMA sees the condition, the lot, and the live market that a model can't.
Directional estimate — built from 19 comparable closed sales within about 3 miles (same property type, closed within the last 18 months, each adjusted to today's market).
Track record: across 2,984 recent closed sales we scored, the closed price landed inside the Messtimate range 66% of the time; median miss 8.5% (closed sales statewide, FL + GA feeds that permit an automated estimate). Re-scored weekly; last 2026-10-13.
Actual list price: $325,000 ($287/sq ft) — the seller's asking price is not an input to this range; compare the two.
A 20% spread on the same house — here is what a model can't see:
- Condition & updates — a 1993 home may have had its roof, kitchen, or HVAC replaced since, or not; the model can't see either.
- The lot & views — a premium golf, water, or preserve lot vs. a road-facing one.
- Carrying costs & concessions — insurance, CDD/HOA and seller-paid buydowns change what a buyer actually pays.
And what the live market is doing right now:
- 1453 active listings competing, 526 under contract
- ≈2.6 months of supply
- 5 closed here in the last 12 months
Selling your own home? Try the Messtimate on your address →
Methodology: 20th–80th percentile band combining time-adjusted $/sq ft of comparable closed sales (19); MLS closed-sale records. Automated valuation model output for general information only — not an appraisal, not market value, not an offer, and not reviewed by a licensed appraiser. Updated October 13, 2026.
Momentum Property Score
46/100 is below average 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: 5 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 $287 per square foot, about 36% above the community’s $211 median. Port St John Unit 3’s 12-month median sold price per square foot is $211. MLS facts: Space Coast MLS closed sales. A per-square-foot gap is context, not an appraisal; condition, lot, and view set the final number here.
What’s unique here: no CDD assessment.
Jump to: About this home · Every number, sourced · Monthly cost · Flood & risk · History · FAQ
Updated October 13, 2026 · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
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Listed by In The Home Zone Realty · MLS # 1089946
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Similar homes for sale near Port St John Unit 3
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.
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Every home on Greenhill Street: what is for sale, what sold and when, the homes and the communities along it.
Just listed: new homes for sale in Brevard County in the last 48 hours · updated hourly · RSS · Brevard County market today: new listings, price cuts, pendings
More on Port St John Unit 3
Go deeper on Port St John Unit 3
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 Brevard 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.
Buyer research checklist
Items worth confirming for 4680 Greenhill Street, chosen from what the record shows. This is general guidance, not advice about this specific property.
- Built in 1993 (33 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 Brevard County; a wind-mitigation inspection and, on older homes, a four-point inspection can change the premium.
- Listed living area is 1,132 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 $3,412/yr) assumes reassessment at the list price; the seller's current bill is not a guide 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 | Space Coast MLS, checked against the MLS hourly (last: October 13, 2026) |
| Comparable sales | Space Coast MLS closed sales within about 3 miles, last 18 months, as of October 13, 2026 |
| Flood zone & elevation | Not verified for this address — look it up at msc.fema.gov |
| Taxes & monthly cost | Typical county effective rate applied to the list price; 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 Space 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 4680 Greenhill Street and when was it built?
Per the listing record, 4680 Greenhill Street was built in 1993 and has 1,132 sq ft of living area, 3 bedrooms and 2.0 bathrooms. Living area and lot size come from the MLS record and should be verified against the county property appraiser.
What community is 4680 Greenhill Street in?
4680 Greenhill Street is in Port St John Unit 3 in Cocoa, Brevard County. The comparable-sales section on this page shows recent closed sales nearby from the same MLS data.
Does 4680 Greenhill Street 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 4680 Greenhill Street differ from the current owner's?
The estimate on this page (about $3,412 per year) assumes reassessment at the list price less the homestead exemption. 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 4680 Greenhill Street 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.
See 4680 Greenhill Street in person
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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 Space Coast Multiple Listing Service 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: Space Coast Multiple Listing Service. © 2026 Space 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.