Active Listings
17
⇧ 30.8% vs 13 last year
Data as of July 2026. Source: Realtor.com.
The PETERSBURG, NY real estate market (12138) currently shows 17 active listings, with 10 pending sales. Homes are averaging 78 days on the market before going under contract.
Inventory has increased compared to last year, with 4 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 78 days on market compared to 38 days last year.
The median listing price has risen 31.3% year-over-year, from $308,724 to $405,500.
Whether you are buying or selling in PETERSBURG, NY, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 2,922 · Density: 12.6/mi² · Median household income: $69,271
Typical home value: $157,120 · Homeownership: 90.5%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 12138 | Petersburg, NY 12138 | 0.0 mi | 11 | $2,796,453 | $269,500 | $254,223 |
| 12052 | Cropseyville, NY 12052 | 5.6 mi | 5 | $2,449,835 | $495,000 | $489,967 |
| 01267 | Williamstown, MA 01267 | 8.2 mi | 25 | $20,035,550 | $668,750 | $801,422 |
| 12153 | Sand Lake, NY 12153 | 8.5 mi | 1 | $120,000 | $120,000 | $120,000 |
| 12140 | Poestenkill, NY 12140 | 10.5 mi | 3 | $1,482,825 | $494,275 | $494,275 |
| 12169 | Stephentown, NY 12169 | 11.2 mi | 3 | $2,517,000 | $839,000 | $839,000 |
| 12094 | Johnsonville, NY 12094 | 12.1 mi | 4 | $910,000 | $227,500 | $227,500 |
| 12121 | Melrose, NY 12121 | 13.9 mi | 2 | $1,099,800 | $549,900 | $549,900 |
| 12185 | Valley Falls, NY 12185 | 14.0 mi | 2 | $1,459,900 | $729,950 | $729,950 |
| 01237 | Lanesborough, MA 01237 | 14.1 mi | 40 | $16,671,520 | $398,000 | $416,788 |
| 12196 | West Sand Lake, NY 12196 | 14.5 mi | 6 | $3,469,800 | $619,900 | $578,300 |
| 01220 | Adams, MA 01220 | 14.9 mi | 23 | $6,269,616 | $262,225 | $272,592 |
| 05352 | Stamford, VT 05352 | 15.2 mi | 6 | $1,255,524 | $220,375 | $209,254 |
As of July 2026, there are 17 active listings in PETERSBURG, NY (zip code 12138), compared to 13 the prior year.
The median listing price in PETERSBURG, NY 12138 is $405,500 as of July 2026, a 31.3% increase from $308,724 the prior year.
Homes in PETERSBURG, NY 12138 spend an average of 78 days on the market before going under contract, compared to 38 days the prior year.
Based on current inventory and days-on-market data as of July 2026, PETERSBURG, NY 12138 is currently a Buyer's Market. Inventory has increased compared to last year, with 4 more homes available — giving buyers more choice. Homes are taking longer to sell, averaging 78 days on market compared to 38 days last year.
With SELL123.com's maximum 3% commission, sellers in PETERSBURG, NY 12138 save an estimated $8,110 compared to a typical 5% commission on the median listing price of $405,500. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.