Seaside
Homes for Sale in Jacksonville Beach, FL
True comps, carrying-cost math, and listings before the portals.
Photo courtesy of RE/MAX UNLIMITED · via realMLS
As of September 2026, the MLS records 30 closed sales in Seaside in Jacksonville Beach, FL since 2001, the most recent in November 2025. Across Jacksonville Beach as a whole, 287 homes closed in the last 12 months at a median of $624,500, 50 median days on market, with 76 homes for sale today. At that median and Duval County's FY2025-26 rate of 17.86 mills, annual property tax runs about $11,160 ($10,420 with the full homestead exemption).
Seaside is an established beachside pocket where the housing stock does most of the pricing work. With a median year built of 1976 and a range that runs from 1900 all the way to 2024, condition and updates set the number here far more than square footage does. The median home is right around 1,911 square feet, but two homes at that size can trade very differently depending on how much of the original 1970s house is left.
The homestead share sits at about 65%, which tells you a large portion of these homes are held long-term rather than flipped. For a seller that means motivated buyers compete against limited turnover; for a buyer it means patience and a willingness to underwrite renovation costs, since the price you pay is a condition story, not a formula.
The 60-Second Overview
Seaside is a mature Jacksonville Beach community of roughly 1,582 homes spanning more than a century of construction, so no two blocks look alike and the age of the improvements matters as much as the address.
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.
The setting & the homes.
Aerial and on-site photos of Seaside. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
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SeasidePhotos from realMLS listings in Seaside; content deemed reliable but not guaranteed.
Who Seaside is best for.
Best for
- Buyers targeting a beachside location who can budget for updates on an older home
- Long-hold owners comfortable in a low-turnover, mostly owner-occupied area
- Renovation-minded buyers who see value in reworking a mid-century home
Probably not for
- Buyers who need new-construction uniformity and a predictable, formula-driven price
- Anyone unwilling to inspect and underwrite roof, systems and coastal-exposure costs
- Investors expecting quick turnover in a market where most homes are held long-term
The market around Seaside
Seaside is too small for its own price trend, so here is the market around it.
In ZIP 32250, 236 homes are on the market and 22% are under contract — a steady corner of Jacksonville Beach.
Across Duval County, 3,938 homes are active and 1,658 pending (30% under contract).
ZIP and county figures describe the wider market, not Seaside specifically. Momentum Research analysis of MLS records.
Housing distress & ownership in Seaside, Jacksonville Beach
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.
The Seaside buying strategy.
If we were buying in Seaside 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 Seaside.
Why condition is the whole conversation
A median build year of 1976 with a spread from 1900 to 2024 means you are shopping across several construction eras at once. Some homes are original mid-century beach cottages, others are recent ground-up rebuilds, and plenty sit somewhere in between with partial renovations. That is why a single median figure can hide a very wide range of actual outcomes.
The practical takeaway: read the house, not the comps. Roof age, systems, foundation and any coastal exposure work will swing value here more than a marketing number ever could. With a median living area near 1,911 square feet, there is room to add value through updates, but you have to budget for it honestly before you write an offer.
The location and the amenities are priced into every listing in Seaside. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a community where roughly two-thirds of homes are owner-occupied and the stock ranges from 1900 to 2024, the win is in reading each individual property correctly. We walk the house with you, flag the renovation math, and price against condition rather than a single blended median so you know what you are actually buying or selling.
Seaside in 15 seconds.
HOA, CDD & Fees
- 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.
Tools for a Seaside 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 Seaside sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Seaside, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Seaside home worth?
Get a no-obligation home value based on real comparable sales in Seaside, 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 all homes for sale in Jacksonville Beach →
Should you buy in Seaside?
An honest fit check. We will tell you when it is not your community.
Nearby Communities
Explore more neighborhoods near Seaside with Momentum Realty’s local guides.
Data sources & freshness
| Live listings | realMLS, refreshed twice daily (last: September 12, 2026) |
| Under-contract shares | realMLS records, as of 2026-09-08 |
| Historical depth | Closed-sale records back to 2001 (30 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?
You just read the data. Now see what your home is worth.
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 local comps.
Looking to buy here? Search homes for sale →
What’s your home worth in your area?
A real valuation with real comps from a local listing agent, not an instant algorithm. Response within one business day.
See how Seaside fits the bigger picture — live prices, inventory, and Momentum Scores:
The real cost & risk here
Before the list price, the Florida math the portals skip. These are Duval County typicals — your exact home, flood zone, and insurance quote will vary, so verify each before you offer.
Check it for your address: look up your flood zone (FEMA) · insurance by county · true-cost calculator · Duval County scorecard.
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.
Seaside Market Scorecard
Seaside is currently a no active listings market. Limited supply, a median asking price of n/a.
Typical home value in the 32266 ZIP is $795,466, about 43.5% above the Florida norm (Zillow Home Value Index).
Go deeper: ZIP market scorecard · county scorecard · true cost calculator · affordability calculator.
Live data: realMLS, refreshed twice daily. Typical value: Zillow Research. Market metrics only; these describe homes for sale and recent sales, not residents.