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Geismar, Louisiana · Ascension Parish · 70734
Stoney Point Estates is a residential subdivision in Geismar, Ascension Parish, in the 70734 ZIP. Across Ascension, homes sold for a median of $290,428 in Gonzales and $337,750 in Prairieville over July through September 2026 (ROAM MLS). We do not publish a made-up median for the subdivision itself, because a street-level number built from a handful of sales is noise. What we will do is pull the actual closed sales inside Stoney Point Estates and tell you what yours is worth.
Reviewed by Nicole Gaudet, REALTOR®
Updated October 3, 2026 · Ascension Parish is our home market
Stoney Point Estates
An established subdivision in Geismar, in the Dutchtown corridor of Ascension Parish.
In a subdivision with a consistent build era and a handful of floor plans, the closed sales on your own streets outrank anything from a mile away. That cuts both ways: one neighbor who sold cheap in a hurry sets the bar an appraiser has to work around, and it is worth knowing about before you price.
When the houses are broadly alike, what separates the top of the range from the bottom is roof age, HVAC age, flooring and kitchens. That is where prep money earns its return here, and it is also what the buyer's inspector goes straight to.
Ascension subdivisions with an association need dues status and any resale certificate handled early. It is the kind of thing that does not stop a sale but does delay one, and delay costs you in a market where the median home takes weeks, not days.
Geismar sits in Ascension Parish's floodplain program. Pull the zone and any elevation certificate before the sign goes up, not during the inspection period.
Try the net sheet calculator with your own numbers for your Stoney Point Estates home.
The numbers
Most subdivision pages you will find publish a median sale price for the neighborhood. In a subdivision that turns over a handful of homes a year, that number is built on so few sales that one unusual closing swings it by tens of thousands. Published as a fact, it is misleading. We are not going to do that.
What is real is the parish-level data below, and the actual closed sales inside Stoney Point Estates — which we will pull from the MLS and walk you through, address by address, rather than average into a number that fits on a web page.
| Area | Median sale price | vs. last year | Days on market | Sale-to-list |
|---|---|---|---|---|
| Gonzales | $290,428 | −3.2% | 26 | 98.6% |
| Prairieville | $337,750 | −4.3% | 28 | 98.8% |
| East Baton Rouge Parish | $275,000 | +4.2% | 32 | 97.4% |
| Baton Rouge (city) | $269,000 | +5.5% | 30 | 97.2% |
Source: ROAM MLS closed residential sales, July 1 – September 30, 2026, compared with the same period of 2025. Based on information from the ROAM MLS for the period 07/01/2026 through 09/30/2026. Updated monthly.
Property tax
It is not automatic, and it does not come with the house when you buy.
Homestead removes the first $7,500 of assessed value — roughly the first $75,000 of market value — from parish taxes on your primary residence. At the parish average of about 115 mills, a $250,000 home pays in the region of $2,012.50 a year after the exemption.
It is not automatic. The buyer of your home files their own, and if you are buying next, you file again at the new address. Your share of the year's taxes is prorated through the closing date and credited to the buyer at the act of sale.
Ascension Parish Assessor · homestead exemption →
The parish also runs an assessment freeze and a disabled-veterans exemption. Both are on the Ascension Parish page.
Gather before you list
Flood
Louisiana's property disclosure document makes you state the flood zone and where you got it, whether the land or any structure has ever flooded, whether you carry flood insurance, whether you have an elevation certificate, and whether you or a previous owner made an NFIP or private flood claim — with the amounts.
Ascension Parish runs a floodplain management office, and FEMA's Flood Map Service Center is the source the state disclosure form itself points sellers at. What the zones mean, whether insurance is required, and whether you can hand your policy to the buyer: our Louisiana flood zone and insurance guide.
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Questions
Geismar, Louisiana, in Ascension Parish, ZIP 70734. An established subdivision in Geismar, in the Dutchtown corridor of Ascension Parish.
A consistent build era and a handful of repeating floor plans means the closed sales on your own streets outrank anything from a mile away. That cuts both ways — one neighbor who sold cheap in a hurry sets a bar the appraiser has to work around, and it is worth knowing about before you price rather than after.
So we will not put a median on this page. A subdivision that sells a handful of homes a year does not produce a stable one — a single unusual sale moves it by tens of thousands, and publishing that as a fact would mislead you about your own house. Parish-level medians are stable enough to publish; street-level ones are not. The honest number comes from the closed sales that are genuinely comparable to yours, adjusted for floor plan, condition and lot, and we will pull them and show you the work. Ask for the number and you will usually have it within one business day.
Because an appraiser reaching for comparables will find them on your own streets first. In a subdivision built in a consistent era with repeating floor plans, a closed sale four houses down is a near-exact match — same plan, same age, same lot pattern — and it outranks a more expensive sale a mile away that happens to share a ZIP code. The parish median tells you about the market you are selling into. Your street tells you about your price.
It does not set it, but it constrains it, and pretending otherwise costs you time. A below-market sale on your street becomes a comparable the appraiser has to address, so the work is to understand why it sold low — condition, a fast timeline, a family situation — and be able to document the difference between that house and yours. That is a conversation to have before the listing goes live, not after an appraisal comes in short.
The parish baseline: homes took a median 26 days on market in Gonzales and 28 in Prairieville over July through September 2026 (ROAM MLS), then 30 to 45 days to the act of sale.
Where the houses are genuinely similar, condition is the whole spread. What you fix before listing and what you deliberately leave alone moves your timeline here more than the parish median does. When you list moves it too.
Three things are the same for every seller in Ascension Parish, so they live on their own pages rather than being repeated on each subdivision page: what a sale actually costs you on the seller net sheet; the homestead exemption, how it is filed and why it does not transfer to your buyer, in the Ascension Parish guide; and when to list.
Nearby
Next step
Not an estimate off a website. The closed sales inside Stoney Point Estates, and what they mean for your house.
Parish market figures are ROAM MLS medians for July through September 2026 and are not a valuation of your home. Tax and flood information is general, sourced to the parish and to FEMA, and is not legal, tax or insurance advice. This page is not affiliated with, endorsed by or published on behalf of any homeowners association, club, developer or builder named on it.
