Open
Local agent spot
This featured-agent spot is open for a licensed local real estate professional in New York.
Advertise here →West Seneca, NY · Market Data
West Seneca, New York real estate market data.
Real estate market data for West Seneca, NY (Erie County) — Census median home value $215,000, county listing prices down about 8.1% over the past year.
West Seneca, NY is in Erie County, New York — covering the whole local market here: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 45,329, with a median household income of $75,465. Census data puts West Seneca's median home value at $215,000 (all owner-occupied homes); Erie County's current median listing price runs $279,900, down about 8.1% over the past year.
At a glance
West Seneca market snapshot
Population
45,329
Median Household Income
$75,465
Median Home Value (city)
$215,000
Median Listing Price (Erie County)
$279,900
Median Gross Rent
$1,040/mo
Price Trend (YoY)
-8.1%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
Local resources
Get help buying or selling in West Seneca
What can I afford?
Estimate a comfortable price range in under a minute, then connect with a lender for real numbers.
Rough estimate only (28% of income toward housing, ~6.5% illustrative rate, 30-year term) — not a loan offer or pre-qualification. Connect with a lender for real numbers →
Open
Advertise to local buyers
Lenders, inspectors, movers, and other local pros — this spot is open.
Advertise here →Why West Seneca
What makes West Seneca different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts West Seneca's median home value — across all owner-occupied homes, not just recent sales — at $215,000. Separately, Erie County's current median listing price (via Realtor.com data, 2026-06-01) runs $279,900. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.
County Price Trend
Erie County's FHFA house price index shows a 6.22% annual change in 2025.
Population & Income
West Seneca has an estimated population of 45,329 and a median household income of $75,465, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
West Seneca's Census-reported median home value works out to about 2.8x the area's median household income, and median gross rent runs roughly 17% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
Reach West Seneca buyers
Builders: feature your communities in front of West Seneca buyers — learn about advertising ↗
Want to own this market? Ask about our West Seneca domains — see available domains ↗
Common questions
West Seneca FAQ
What are home values like in West Seneca, NY?
The Census Bureau's American Community Survey puts West Seneca's median home value at $215,000. Erie County's current median listing price runs $279,900, down about 8.1% over the past year.
What is the population of West Seneca, NY?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts West Seneca's population at approximately 45,329.
What's the median rent in West Seneca, NY?
The Census ACS estimates median gross rent in West Seneca at approximately $1,040 per month.
What is the median household income in West Seneca, NY?
Census ACS data puts the median household income in West Seneca at approximately $75,465.
Is the West Seneca housing market growing?
Erie County's FHFA house price index shows a 6.22% annual change in 2025.
Is West Seneca, NY affordable relative to income?
Census ACS data puts West Seneca's median home value at about 2.8 times the median household income, with median gross rent equal to roughly 17% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
Search West Seneca homes
Look up homes in West Seneca
Search new construction and resale homes in West Seneca — the same live MLS data agents use, not just what's summarized on this page.
Search West Seneca homes ↗Get connected
Find your West Seneca new home
Prices, availability, and incentives change weekly and don't always make it onto this page. Tell us your area, budget, and timeline and we'll point you to communities that fit — including options we track but haven't published here yet.
Get connected in West SenecaExplore more
Where to go next
Get the West Seneca market guide
Tell us what you're looking for — buy, sell, both, invest, rent, or you're an agent, builder, vendor, or advertiser. Include where you want to buy or sell and your address if relevant, and we'll route you to the right resource.
Buyer · Seller · Both · Investor · Renter · Agent/Broker · New Home Builder · Vendor/Service Pro · Advertiser · Other