Mariners Cove
Homes for Sale in Jacksonville, FL
True comps, carrying-cost math, and listings before the portals.
Photo courtesy of BERKSHIRE HATHAWAY HOMESERVICES FLORIDA NETWORK REALTY · via realMLS
Mariners Cove is a small, established Duval County community of 111 homes with a build range of 1928 to 2008 and a median year built of 1983 — this is a resale market, not a new-construction one, and price here tracks condition and updates more than it tracks lot or floor plan. The median sale price sits at $360,750, or about $212 per square foot on a median living area of 2,386 square feet, and with just four closings in the trailing window, that median should be read as directional rather than statistically deep.
There are zero active listings as of this snapshot, so anyone pricing a purchase or a listing here is working from recent closed data, not current competing inventory. Just over 31 days median time on market suggests the homes that do trade move at a normal, unhurried pace rather than sitting or getting bid up. Sellers should lean on recent comparable closings for pricing; buyers should expect to wait for the right listing rather than choosing among several at once.
The 60-Second Overview
Mariners Cove market snapshot (as of August 20, 2026): the median sale price is about $361K ($212 per sq ft over the trailing 12 months of closed sales), and a median 32 days on market for closed sales.
Mariners Cove is a compact, long-established pocket of Jacksonville in Duval County, with homes built from 1928 through 2008 under one community name rather than a single-era subdivision.
The setting & the homes.
Aerial and on-site photos of Mariners Cove. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
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Mariners CovePhotos from realMLS listings in Mariners Cove; content deemed reliable but not guaranteed.
Who Mariners Cove is best for.
Best for
- A buyer targeting a purchase near the $360,750 median who is willing to wait for the right listing to surface rather than shop live inventory.
- A buyer comfortable evaluating an older home on its own condition and update history, given the 1928 to 2008 build range.
- A seller with a Mariners Cove home who wants pricing built from actual recent Duval County closings rather than guesswork.
Probably not for
- A buyer who wants to compare multiple active listings side by side before deciding — there is currently no active inventory to compare.
- A buyer who wants a single, uniform construction era or product type across the community.
- A buyer or seller who needs a fast, high-volume comp set — the trailing closing count here is small.
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending August 20 of each year, from record-level realMLS closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($361K) IS the median in the snapshot above.
Windows contain 0 to 6 sales each (4 in the current window); every figure carries its sample size, and thin markets swing on single closings. Source: Data provided by realMLS. Deemed reliable but not guaranteed.
30% of homes for sale in ZIP 32210 are already under contract (under contract ÷ under contract + active listings) — a read on how much of the available inventory buyers have already claimed. Source: MLS data (2026-08-18).
Mariners Cove Market Scorecard
Mariners Cove is currently a balanced market..
Go deeper: ZIP market scorecard · county scorecard · true cost calculator · affordability calculator.
Live data: realMLS, refreshed twice daily. Market metrics only; these describe homes for sale and recent sales, not residents.
Housing distress & ownership in Mariners Cove, Jacksonville
Who owns here, how much is not owner-occupied, and how much for-sale inventory is under distress.
Source: Momentum Realty Research. Ownership & parcels from the FL DOR 2025 tax roll; distress from MLS active-listing status/remarks; price from MLS closed sales. Source: Data provided by realMLS. Deemed reliable but not guaranteed.
Mariners Cove on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from realMLS. Map data © OpenStreetMap, tiles © CARTO.
The Mariners Cove buying strategy.
If we were buying in Mariners Cove today, this is the order of operations we would run for our clients.
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.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
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 Mariners Cove.
A resale market with almost no current inventory
With active listings at zero, Mariners Cove is not a place to shop a live inventory — it is a place to watch for the next listing and be ready. The 111 homes that make up the community span a build range of 1928 to 2008, with a median year built of 1983, so buyers should expect real variation in systems, roofs, and finishes from one address to the next rather than a uniform product.
Pricing context comes from a thin trailing sample: four closings, a $360,750 median sale price, and roughly $212 per square foot on a median 2,386 square feet of living area. Just over 70% of homes in the community carry a homestead exemption, consistent with a market where most owners hold their properties on a long-term basis rather than cycling through quickly. No community amenities are identified in current MLS data for Mariners Cove, so any amenity claims should be verified directly rather than assumed.
The location and the amenities are priced into every listing in Mariners Cove. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
A market with zero active listings and only four recent closings is easy to misprice in either direction — overweight one outlier sale and you either scare off a buyer or leave money on the table as a seller. Momentum tracks Duval County closings as they post and can walk a buyer through what a specific Mariners Cove home is really worth against the most recent comparable trades, or help a seller time a listing to when demand actually shows up.
Mariners Cove in 15 seconds.
HOA, CDD & Fees
- Mandatory HOA. Confirm current dues
- 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.
Tools for a Mariners Cove buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed Mariners Cove sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Mariners Cove, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Mariners Cove home worth?
Get a no-obligation home value based on real comparable sales in Mariners Cove, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
See homes for sale in Mariners Cove on the map →
Frequently Asked Questions
What is the median home price in Mariners Cove?
How long do homes in Mariners Cove take to sell?
Who is the best real estate agent for Mariners Cove?
How do I find a top Jacksonville real estate agent who knows Mariners Cove?
Can Momentum Realty connect me with an agent for Mariners Cove?
Should you buy in Mariners Cove?
An honest fit check. We will tell you when it is not your community.
Nearby Communities
Explore more neighborhoods near Mariners Cove with Momentum Realty’s local guides.
Data sources & freshness
| Live listings | realMLS, refreshed twice daily (last: August 20, 2026) |
| Community market stats | realMLS closed sales, 12-month windows ending August 20, 2026 |
| Under-contract shares | realMLS records, as of 2026-08-18 |
| Historical depth | Closed-sale records back to 2001 (42 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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See how Mariners Cove fits the bigger picture — live prices, inventory, and Momentum Scores: