Unshakable ZIP Data 13140 | Port Byron, NY Housing Market
Port Byron · Cayuga County · Auburn, NY metro · New York · Data updated June 19, 2026
The median sale price in ZIP 13140, Port Byron, New York is $116,565 at $86 per square foot. 5 single-family homes sold in the latest period, up 28.7 percent from a year earlier. Homes sit a median of 213 days on market with 2.6 months of supply. Sellers are getting 91.6 percent of list price and 20.0 percent of homes sold above asking.
Buyer leverage market. Negotiate hard.
Value anchors
| Metric | Value | Year over year |
|---|---|---|
| Average single-family value | $192,565 | |
| Average price per sq ft | $142 | |
| Median sale price | $116,565 | |
| Median sale price per sq ft | $86 | |
| Median home size | 1,352 sq ft | |
| Median new listing price | $148,629 | -9.9% |
| National size rank | 14,457 |
Sales activity
| Metric | Value | Year over year |
|---|---|---|
| Homes sold | 5 | +28.7% |
| Median days on market | 213 days | |
| Months of supply | 2.6 months | |
| New listings | 6 | +21.8% |
| Active listings | 10 | +44.7% |
| Pending sales | 5 | +68.9% |
Pricing power
| Metric | Value | Year over year |
|---|---|---|
| Average sale-to-list ratio | 91.6% | -4.0 pts |
| Share sold above list | 20.0% | -5.0 pts |
Bedroom value anchors
Average values by bedroom count. Value anchors for orientation, not appraisals.
2-bedroom
$159,270
3-bedroom
$205,274
4-bedroom
$223,011
These figures describe the single-family market for Port Byron, New York ZIP 13140. They are market context, not a substitute for sold comps or a formal appraisal.