St Marys River Estates
Homes for Sale in Hilliard, FL
All 49 homes for sale in Hilliard, FL · median $349,000 · Nassau County homes for sale
True comps, carrying-cost math, and listings before the portals.
As of September 2026, the MLS records 1 closed sale in St Marys River Est in Hilliard, FL, the most recent in November 2014. Across Hilliard as a whole, 61 homes closed in the last 12 months at a median of $289,900, 60 median days on market, with 26 homes for sale today. At that median and Nassau County's FY2025-26 rate of 13.28 mills, annual property tax runs about $3,850 ($3,340 with the full homestead exemption).
St Marys River Est sits in Hilliard, out in the rural western reach of Nassau County. This is not a metro-adjacent subdivision with tight comps and predictable pricing; it is a small, land-oriented pocket where what a home sells for is driven far more by the parcel, the condition of the house, and any outbuildings or acreage than by any per-square-foot rule of thumb. Expect a wide spread between listings, and expect each one to trade on its own merits.
Because inventory here is thin and turnover is limited, both sides need patience. A seller should price to the specific property rather than to a neighborhood average, and a buyer should be ready to move when the right parcel appears because the next comparable one may be a while off. Thin markets reward preparation over speed-for-its-own-sake.
The 60-Second Overview
St Marys River Est is a rural Hilliard enclave in western Nassau County, where you trade proximity to Jacksonville's core for space, quiet, and a more land-driven kind of ownership.
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.
Who St Marys River Estates is best for.
Best for
- Buyers prioritizing acreage and privacy who have done their utility and access due diligence
- Patient buyers willing to wait for the right parcel in a low-turnover market
- Buyers comfortable with rural systems like well, septic, and river-proximity considerations
Probably not for
- Buyers needing a short commute to Jacksonville's employment core
- Buyers who want tight comps and a quick, predictable resale
- Buyers seeking a walkable, amenity-driven subdivision setting
The market around St Marys River Estates
St Marys River Estates is too small for its own price trend, so here is the market around it.
Across Nassau County, 521 homes are active and 194 pending (27% under contract).
ZIP and county figures describe the wider market, not St Marys River Estates specifically. Momentum Research analysis of MLS records.
The St Marys River Estates buying strategy.
If we were buying in St Marys River Estates 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 St Marys River Estates.
A rural Nassau pocket, priced parcel by parcel
Hilliard is genuinely rural. The appeal here is acreage, elbow room, and the St Marys River corridor rather than sidewalks and amenity centers. That means the usual valuation shortcuts do not apply well; two homes a mile apart can be worth very different amounts based on lot size, road frontage, well and septic, and what is or isn't built on the land.
The practical implication is that due diligence matters more than in a cookie-cutter subdivision. Verify utilities, access, flood exposure near the river, and any outbuildings or land use before you anchor on a number. This is a place to buy the specific property, not the label.
The location and the amenities are priced into every listing in St Marys River Estates. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
Rural Nassau doesn't reward guesswork. We underwrite each St Marys River Est property on its own terms — parcel, condition, access, and river proximity — instead of leaning on a neighborhood average that a thin, land-driven market can't support. If a listing isn't right for your goals, we'll say so plainly.
St Marys River Estates 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 St Marys River Estates 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 St Marys River Estates sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in St Marys River Estates, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your St Marys River Estates home worth?
Get a no-obligation home value based on real comparable sales in St Marys River Estates, 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 Hilliard →
Should you buy in St Marys River Estates?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Under-contract shares | realMLS records, as of 2026-09-24 |
| Historical depth | Closed-sale records back to 2014 (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?
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 St Marys River Est fits the bigger picture — live prices, inventory, and Momentum Scores: