Prairieville, Louisiana · Ascension Parish · 70769
What is my home in Jamestown Crossing worth?
A home in Jamestown Crossing is worth what the closest matching sales inside the subdivision support, and because most homes come from the same builder's plans, those sales are close comparables. It is a single-family subdivision in Prairieville, Ascension Parish (70769), along LA 930 in northern Prairieville. Prairieville's median sale price was $337,750 over July through September 2026 (ROAM MLS); we do not publish a subdivision median.
Reviewed by Nicole Gaudet, REALTOR®
Updated October 3, 2026
Jamestown Crossing
Where Jamestown Crossing is, and what is there
Jamestown Crossing sits in the northern part of Prairieville and straddles LA 930, with its phases opening onto LA 930 and Parker Road. The Ascension Parish Planning Commission approved it in 2018, when it was planned as 172 homes in two phases, 88 and 84. The builder was DSLD Homes, and listing records describe the homes as detached single-family residences. Listing directions reach it from LA 42 via Daigle Road.
Sources: The Advocate, May 2018; WAFB, June 2018; NewHomeSource, DSLD Homes community listing; Redfin listing record, Pelican Ln; U.S. Census Bureau geocoder (Ascension Parish, ZIP 70769, Prairieville CDP).
Pricing
What decides a price in a one-builder subdivision
Where most homes come from one builder's plans, buyers and appraisers compare plan to plan. That makes pricing precise, and it makes overpricing obvious.
What moves the number
- Which floor plan you have, and its square footage, matched plan to plan
- Lot position: corner, backing to green space or the pond, or backing to another yard
- Upgrades a buyer can see, like flooring, counters and fencing, itemized
- Condition of the original builder finishes after several years of use
What to watch
- A newer DSLD community nearby with incentives competes with you; price against its net, not its sticker
- A neighbor's quick, low sale on the same plan sets a bar the appraiser has to address
- Any remaining builder warranty, and whether it transfers, should be documented up front
- HOA dues status and resale documents, gathered early
The numbers
Ascension Parish, not a made-up street number
We do not publish a median price for Jamestown Crossing. A subdivision that closes a handful of sales a year cannot produce a stable one, and one unusual sale would swing it by tens of thousands.
| 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% |
These numbers describe the market you are selling into. Your price comes from the closed sales inside Jamestown Crossing that genuinely match your house, adjusted for plan, condition and lot. We pull those and walk you through them address by address.
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.
Tax and flood
Homestead and flood zone, before you list
Two things every Jamestown Crossing seller should have answered before the first showing.
Homestead exemption
Homestead takes the first $7,500 of assessed value (about the first $75,000 of market value) off parish property taxes on your primary home. It is not automatic: the Ascension Parish Assessor says it is not granted on purchase, so your buyer files their own, online or at the Gonzales, Prairieville or Donaldsonville office. If you are buying next, you file again at the new address.
Full filing rules by parish: our homestead exemption guide.
Flood zone
Louisiana's property disclosure asks for your flood zone and its source, any past flooding, flood insurance, elevation certificate and past flood claims.
Ascension Parish runs a floodplain management office, and FEMA's Flood Map Service Center shows the official zone for any address. Pull the zone and any elevation certificate before the sign goes up, not during the inspection period.
What the zones mean for your buyer: flood zones and insurance guide, or check yours with the flood zone tool.
Sources: Ascension Parish Assessor, homestead exemption; Ascension Parish floodplain management; FEMA Flood Map Service Center.
Questions
Selling in Jamestown Crossing, answered
Where is Jamestown Crossing?
In northern Prairieville, Ascension Parish, ZIP 70769. It straddles LA 930, with phases opening onto LA 930 and Parker Road.
The Advocate; U.S. Census Bureau geocoder
What is my home in Jamestown Crossing worth?
It depends on the closed sales inside Jamestown Crossing that match your plan, lot and condition. We do not publish a subdivision median because a handful of sales a year cannot produce a stable one. For context, ROAM MLS medians for July through September 2026 were $290,428 in Gonzales and $337,750 in Prairieville. Ask for a price opinion and we will show you the actual comparable sales, usually within one business day.
ROAM MLS market data
Are the homes in Jamestown Crossing townhomes?
No. Listing records describe them as detached single-family residences, built by DSLD Homes.
Redfin listing record; NewHomeSource
Who built Jamestown Crossing?
DSLD Homes is the builder of record. The subdivision was planned in 2018 as 172 homes across two phases.
NewHomeSource; The Advocate
Keep reading
Next
Next step
We'll pull the actual sales in Jamestown Crossing.
Not an estimate off a website. The closed sales on your plan inside Jamestown Crossing, and what they mean for your house.
Parish and city 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 assessor and 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, developer or builder named on it.