What $300K Buys in Clay County, FL

A $300K budget buys a very different house depending on which Clay County city you point it at. This page compares every city with at least five active listings within 10% of $300K — size, age, bed and bath count, price per square foot, how much of the inventory is new construction and how long it has been sitting — from today’s live MLS actives, and lists the communities with the most homes at that price. It refreshes every night.

There are 228 homes for sale in Clay County, FL priced between $270,000 and $330,000 right now. At $300K, the typical home is 1,655 sq ft, built 2008, at $180/sq ft; 22% of them are new construction and the median has been on the market 63 days. The most house for the money is in Middleburg (1,665 sq ft median); the least in Keystone Heights (1,600 sq ft); the newest in Green Cove Springs (median build year 2023).

What $300K buys, city by city

CityHomes for saleMedian sq ftBeds / bathsMedian year built$ / sq ftNew constructionMedian DOM
Green Cove Springs861,6573 / 22023$18133%78
Middleburg631,6653 / 22005$17621%54
Orange Park441,6023 / 21988$1870%56
Keystone Heights181,6003 / 22014$18133%111
Fleming Island141,6643 / 2.52005$17414%65

By ZIP code: where $300K goes furthest

The same budget by ZIP — useful where one city covers most of the county.

ZIPHomes for saleMedian sq ftMedian year built$ / sq ftNew construction
32043 Green Cove Springs861,6572023$18133%
32068 Middleburg631,6652005$17621%
32073 Orange Park311,5601991$1910%
32656 Keystone Heights181,6002014$18133%
32003 Fleming Island141,6642005$17414%
32065 Orange Park131,6361986$1800%

Communities with the most homes near $300K

CommunityCityHomes for sale near $300KMedian sq ftMedian year built
Rolling HillsJacksonville141,7112023
Cross CreekJacksonville131,7002023
RookeryGreen Cove Springs101,6092026
Bella LagoGreen Cove Springs71,4832026
Magnolia WestGreen Cove Springs61,8562019
Black Creek ParkMiddleburg61,4221985
Willow SpringsGreen Cove Springs51,7142023
Big Tree LakesKeystone Heights51,6002026
MeadowbrookOrange Park41,4321969
Granary ParkGreen Cove Springs41,7812023
Baxley VillasMiddleburg41,6042026
Fleming Island PlantationFleming Island41,7082015
CoppergateMiddleburg31,8682004
Glen LaurelMiddleburg31,5761999
District at Oakleaf VillageMiddleburg31,6032026

How to read this

Counts and medians are computed from active MLS listings priced within 10% of $300K ($270,000–$330,000) as of September 27, 2026; property mix at this price: Single-family 81%, Townhouse 8%, Condo 2%. Cities with fewer than five listings in the band are folded out of the city table but still count in the county total. Prices are asking prices, not closings — see the county page for sale-to-list ratios. Source: live MLS feeds compiled by Momentum Research. Other budgets in Clay County: $400K, $500K, $750K. Back to homes for sale in Clay County, FL.

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Common questions

What does $300K buy in Clay County, FL?

Across 228 active listings within 10% of $300K, the median home is 1,655 sq ft and was built in 2008, at about $180 per square foot. Middleburg gives the most space at that price (1,665 sq ft median); Keystone Heights the least.

Which Clay County city has the newest homes around $300K?

Green Cove Springs, where the median listing near $300K was built in 2023 and 33% of them are new construction.

How much new construction is there at $300K in Clay County?

About 22% of the 228 homes listed near $300K are new construction. The highest builder share is in Keystone Heights (33%), Green Cove Springs (33%), Middleburg (21%).