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Williamsville, NY 14221 Housing Market

Data snapshot: September 14, 2026. Closed-sale window: last 6 months.
Williamsville, NY inventory balance
Homes for sale vs homes under contract. Pending-to-active ratio: 0.70
ActiveActive listings: 4646PendingPending sales: 3232
Williamsville, NY: what sellers ask vs what buyers pay
Median asking price of current listings vs median closed sale price over the last six months
AskingMedian asking price (current listings): $366k$366kSoldMedian sold price (last 6 months): $433k$433k
What homes actually sell for in Williamsville, NY
Distribution of 500 closed sale prices over the last six months (5th to 95th percentile). Middle half of sales: $320k to $550k
$181k to $265k: 53 sales$181k$265k to $349k: 77 sales$349k to $433k: 98 sales98sales$349k$433k to $517k: 91 sales$517k to $601k: 65 sales$517k$601k to $685k: 29 sales$685k to $769k: 21 sales$685k$769k to $852k: 17 salesMedian $433k

What the numbers say

As of September 14, 2026, Resideline is tracking 46 active listings and 32 pending sales in ZIP code 14221. That pending-to-active ratio of 0.70 points to a seller's market: buyers are absorbing inventory quickly relative to what is available.

The median asking price of current listings is $365,500, while the median of the 500 closed sales Resideline tracked over the last six months was $433,000. Those two figures describe different sets of homes, so any gap between them reflects the mix of what is listed now versus what recently sold, not a negotiating discount. Resideline has been seeing the median active listing in 14221 for 63 days.

Frequently asked questions

What is the median home price in 14221?

The median closed sale price in Williamsville, NY 14221 was $433,000 over the last six months, based on 500 closed sales tracked by Resideline. The middle half of those sales ranged from $319,999 to $550,000.

Is 14221 a buyer's or seller's market?

Resideline is currently tracking 32 pending sales against 46 active listings in 14221, a pending-to-active ratio of 0.70. Ratios of 0.6 or higher usually indicate a seller's market, 0.35 to 0.6 a competitive market, and lower values a more balanced one. By that yardstick, 14221 currently looks like a seller's market.

Nearby ZIP code market data

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