St. George, Louisiana · East Baton Rouge Parish · 70809
What is my home in Inniswold worth?
An Inniswold home is worth what recent sales of comparable homes in the immediate area support, matched by home type, size, updates and lot. Inniswold is the area between Bluebonnet Road, Jefferson Highway, Siegen Lane and Interstate 10 in East Baton Rouge Parish (ZIP 70809); the Census Bureau now places it inside the City of St. George, though addresses still read Baton Rouge. East Baton Rouge Parish's median sale price was $275,000 over July through September 2026 (ROAM MLS); we do not publish a neighborhood median.
Reviewed by Nicole Gaudet, REALTOR®
Updated October 3, 2026
Inniswold
Where Inniswold is, and what is there
As a Census Bureau census-designated place, first listed in 1990, it was bordered by Bluebonnet Road on the west, Jefferson Highway on the north, Siegen Lane on the east and Interstate 10 on the south, about 2.24 square miles of land in the 2020 census. After 2020 the census place was retired when the area became part of the City of St. George.
Housing here is a mix rather than one subdivision. Listing records show, for example, Inniswold Park, a gated development of nine lots on Inniswold Road with a walking path.
Sources: U.S. Census Bureau TIGERweb, Inniswold CDP (2020); U.S. Census Bureau geocoder (St. George city, East Baton Rouge Parish, ZIP 70809); listing record, Inniswold Park Ln.
City status
Baton Rouge address, St. George city
Buyers and their lenders will see "Baton Rouge" on the address and "St. George" on the jurisdiction. Get ahead of it.
One thing that matters for paperwork: since the Louisiana Supreme Court cleared St. George's incorporation on April 26, 2024, the Census Bureau places this area inside the City of St. George, not the City of Baton Rouge, even though mailing addresses still read "Baton Rouge." Confirm your property's current taxing jurisdictions with the parish before you list, so the listing and disclosures match.
Jurisdiction lines do not always follow neighborhood names, so look up your own address rather than going by the area.
Sources: WAFB, April 26, 2024; U.S. Census Bureau geocoder.
Pricing
What decides a price in a mixed area
Inniswold is not one subdivision, so the first job is picking the right comparable sales: same home type, same pocket, same era.
What moves the number
- Home type and era, compared like with like
- Which street and pocket: a gated enclave, an interior street or a main road
- Updates to kitchen, baths, roof and systems
- Lot size
What to watch
- Comparables from across the ZIP can mislead; stay close
- New-construction lots nearby compete with resales
- Know your FEMA zone by address before a buyer asks
- Make sure the listing shows the correct city and taxing jurisdiction
The numbers
East Baton Rouge Parish, not a made-up street number
We do not publish a median price for Inniswold. A neighborhood-level median from a small number of sales swings with one unusual house, so it misleads more than it helps.
| Area | Median sale price | vs. last year | Days on market | Sale-to-list |
|---|---|---|---|---|
| East Baton Rouge Parish | $275,000 | +4.2% | 32 | 97.4% |
These numbers describe the market you are selling into. Your price comes from the closed sales in Inniswold that genuinely match your house, adjusted for size, 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 Inniswold seller should have answered before the first showing.
Homestead exemption
Homestead covers up to $75,000 of value on your primary home. The East Baton Rouge Parish Assessor puts the typical savings at about $750–$800 a year, depending on value and millage. Owners must own and occupy by December 31 of the tax year and file in person at the Main, Coursey or Central office. Once approved it does not need renewing unless the title changes, so your buyer files their own after closing.
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.
FEMA's Flood Map Service Center shows the official zone for any address. Zones can differ from one street to the next, so look up your own address rather than going by the neighborhood. Pull the zone and any elevation certificate before listing, 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: East Baton Rouge Parish Assessor, general information; FEMA Flood Map Service Center.
Questions
Selling in Inniswold, answered
Where is Inniswold in Baton Rouge?
Between Bluebonnet Road, Jefferson Highway, Siegen Lane and Interstate 10 in East Baton Rouge Parish, ZIP 70809. Those were the borders of the Inniswold census-designated place. Mailing addresses read Baton Rouge.
U.S. Census Bureau
Is Inniswold in Baton Rouge city limits?
The Census Bureau's current geography places Inniswold in the City of St. George, whose incorporation the Louisiana Supreme Court cleared on April 26, 2024. Look up your own address, since jurisdiction lines do not always follow neighborhood names.
U.S. Census Bureau geocoder; WAFB
Is Inniswold a subdivision or a town?
Neither, exactly. It was a Census Bureau census-designated place from 1990 through 2020, about 2.24 square miles, and it holds several separate developments, including Inniswold Road and its side streets. It is now part of the City of St. George.
U.S. Census Bureau TIGERweb
Are new homes being built in Inniswold?
Some. Listing records show Inniswold Park, a gated development of nine lots on Inniswold Road. New lots and homes nearby are part of a resale's competition, so pricing should account for them.
Listing record
What is my home in Inniswold worth?
It depends on closed sales of comparable homes close to yours, matched by type, size, updates and lot. We do not publish a neighborhood median. For context, the ROAM MLS median for East Baton Rouge Parish was $275,000 (July through September 2026). Ask for a price opinion and we will show you the actual comparable sales.
ROAM MLS market data
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We'll pull the actual sales near you in Inniswold.
Not an estimate off a website. The closed sales of homes like yours, close to yours, 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, flood and city-status information is general, sourced to the parish assessor, the U.S. Census Bureau and FEMA, and is not legal, tax or insurance advice. This page is not affiliated with, endorsed by or published on behalf of any civic association, homeowners association, developer or builder named on it.