Aerial view of Greenfield Lakes

Greenfield Lakes
Homes for Sale in Jacksonville, FL

Community in Jacksonville · St. Johns County · ZIP 32259
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True comps, carrying-cost math, and listings before the portals.

Built fromLive realMLS data22 years of closingsUpdated twice daily

As of September 2026, the MLS records 1 closed sale in Greenfield Lakes in Jacksonville, FL, the most recent in October 2004. Across Jacksonville as a whole, 8,846 homes closed in the last 12 months at a median of $305,375, 44 median days on market, with 2,385 homes for sale today. At that median and St. Johns County's FY2025-26 rate of 13.47 mills, annual property tax runs about $4,110 ($3,590 with the full homestead exemption).

Jon Brooks, founder of Momentum Realty
Jon's Current Read

Greenfield Lakes sits in the St. Johns County side of Jacksonville, and that county line is the first thing worth understanding here. It puts the community in a different taxing and service jurisdiction than most of what people picture when they say "Jacksonville," and that jurisdictional address tends to do quiet work on demand. Price here is driven less by any single benchmark and more by condition, lot position relative to the water features the name implies, and how updated a given home is.

Without a wide public price spread to point to, treat each listing on its own merits rather than assuming a neighborhood "going rate." For sellers, that means condition and presentation carry real weight; for buyers, it means the gap between a tired home and an updated one can be larger than the street address suggests. Come in ready to underwrite the individual house, not the headline.

The 60-Second Overview

Greenfield Lakes is a St. Johns County community with a Jacksonville mailing address, which gives it a location profile that straddles two identities buyers should sort out early. The name points to water features as an organizing amenity, and lot position around them tends to matter in how homes are valued.

Pre-construction details are compiled from public records, builder announcements and builder listings, and are subject to change without notice; figures are deemed reliable but not guaranteed. Momentum Research figures are our own analysis. This page describes homes, pricing and community attributes, not residents.

Best for

  • Buyers who specifically want a St. Johns County address and are comparing it deliberately against Duval-side options
  • Buyers comfortable underwriting an individual home's condition and updates rather than a neighborhood average
  • Buyers drawn to an established, amenity-oriented community over a brand-new build

Probably not for

  • Buyers who require new construction and modern floor plans
  • Buyers who want a narrow, predictable price band to shop within
  • Buyers unwilling to sort out the county-versus-address distinction before comparing homes

The market around Greenfield Lakes

Greenfield Lakes is too small for its own price trend, so here is the market around it.

In ZIP 32259, 546 homes are on the market and 36% are under contract — a fast-moving corner of Jacksonville.

Across St. Johns County, 1,855 homes are active and 859 pending (32% under contract).

ZIP and county figures describe the wider market, not Greenfield Lakes specifically. Momentum Research analysis of MLS records.

If we were buying in Greenfield Lakes today, this is the order of operations we would run for our clients.

1

Underwrite the condition first. Price the roof, HVAC, and systems honestly before judging any list price; condition swings value here more than square footage alone.

2

Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.

3

Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.

4

Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.

5

Keep an agent in your corner. The listing agent works for the seller; we represent you and prepare a hand-built valuation before any offer in Greenfield Lakes.

Best Buy
Buyers who want a St. Johns County address inside an established Jacksonville-adjacent community.
Biggest Risk
Home-to-home condition spread can be wider than the address implies.
Sweet Spot
An updated home on a strong lot position relative to the water features.
Avoid If
You need new construction or a clean, predictable neighborhood price band.

The county line is the story

The single most useful fact about Greenfield Lakes is that it is in St. Johns County while carrying a Jacksonville address. That combination shapes commute logic, service jurisdiction, and the way the area gets compared against nearby Duval-side neighborhoods. Anyone weighing this community against a similar-looking one a few miles away should confirm which county each sits in before comparing anything else.

On the housing itself, this reads as an established, amenity-oriented community rather than a new-construction frontier. That puts the burden on evaluating each home's updates, systems, and lot. With no broad price band to lean on, the responsible move is to look at recent comparable sales at the point you are ready to transact and let condition, not a rounded neighborhood number, set your expectations.

The location and the amenities are priced into every listing in Greenfield Lakes. The deal is won or lost on condition, the comps, and the renovation math.

Jon Brooks · Founder, Momentum Realty

Why work with Momentum here

We work Northeast Florida across the county lines, so we can tell you plainly how a Greenfield Lakes home stacks up against the St. Johns and Duval alternatives you are also considering. Because pricing here turns on condition and lot rather than a tidy neighborhood average, our value is in reading individual homes and pulling the right comparable sales at the moment you act rather than repeating a number that may not fit the house in front of you.

Greenfield Lakes in 15 seconds.

Best forBuyers who want a St. Johns County address inside an established Jacksonville-adjacent community.
Biggest advantageThe county profile combined with an amenity-oriented, settled neighborhood.
Biggest riskHome-to-home condition spread can be wider than the address implies.
Sweet spotAn updated home on a strong lot position relative to the water features.
Avoid ifYou need new construction or a clean, predictable neighborhood price band.

HOA, CDD & Fees

In short
  • HOA status not on record. Verify any dues before you offer
  • Any club/amenity membership is billed separately

Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.

The takeaway

Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed Greenfield Lakes sales matched to your home.

What is your Greenfield Lakes home worth?

Get a no-obligation home value based on real comparable sales in Greenfield Lakes, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.

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Real comps, not an automated estimate.
Buyers who specifically want a St. Johns County address and are comparing it deliberately against Duval-side optionsExcellent fit
Buyers comfortable underwriting an individual home's condition and updates rather than a neighborhood averageExcellent fit
Buyers drawn to an established, amenity-oriented community over a brand-new buildExcellent fit
Buyers who require new construction and modern floor plansProbably not
Buyers who want a narrow, predictable price band to shop withinProbably not
Buyers unwilling to sort out the county-versus-address distinction before comparing homesProbably not

Data sources & freshness

Under-contract sharesrealMLS records, as of 2026-08-30
Historical depthClosed-sale records back to 2004 (1 transactions analyzed)

Verify the primary sources yourself: Florida DOR · U.S. Census · FEMA flood maps · Citizens Property Insurance.

Momentum Research figures are our own analysis of realMLS records; MLS data is deemed reliable but not guaranteed. Methodology: how Momentum market scores are computed. Market metrics describe homes for sale and recent sales, not residents.

Own a home here?

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The numbers on this page move markets in the aggregate. The number that matters to you is what a buyer pays for your address. Momentum sells for 1.25% above the realMLS member average and 8 days faster, and we’ll price yours against live your area comps.

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The real cost & risk here

Before the list price, the Florida math the portals skip. These are St. Johns County typicals — your exact home, flood zone, and insurance quote will vary, so verify each before you offer.

$2,942/mo
St. Johns County typical true cost to own
$115/mo
St. Johns County typical home insurance
Check CDD
Confirm before you offer

County typicals from Momentum’s Florida housing data (Zillow & Realtor.com aggregates, Census, FRED), updated monthly; insurance modeled. Flood zone is property-specific — always confirm via FEMA.