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PETERSBURG, NY 12138

Real Estate Market Report  ·  Rensselaer County
Balanced Market
January 2026  ·  Source: Realtor.com

Market Overview

Active Listings
13
vs 13 last year
Pending
7
54% pending ratio
Median Price
$185,000
⇩ 57% vs $429,975 last year
Average Price
$224,428
⇩ 38.6% vs $365,667 last year
Days on Market
120
⇧ 96.7% vs 61 days last year

Market Context

Population: 2,922  ·  Density: 12.6/mi²  ·  Median household income: $69,271

Typical home value: $157,120  ·  Homeownership: 90.5%

Market Analysis

Data as of January 2026. Source: Realtor.com.

The PETERSBURG, NY real estate market (12138) currently shows 13 active listings, with 7 pending sales. Homes are averaging 120 days on the market before going under contract.

Inventory levels are unchanged compared to last year.

Homes are taking longer to sell, averaging 120 days on market compared to 61 days last year.

The median listing price has fallen 57% year-over-year, from $429,975 to $185,000.

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.

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Market Trends

Inventory & Days on Market

Year over Year
  • Days on market: 120 now vs 61 last year

Median & Average Pricing

Year over Year
  • Median: $185,000 (-57% YoY)
  • Average: $224,428 (-38.6% YoY)

12-Month Price Trend

Median & Average
  • Median and average listing prices over the past 12 months

12-Month Inventory Trend

Active & Pending
  • Active and pending listing counts over the past 12 months

Historical Trend Charts

Median Price
Average Price
Days on Market
Total Listings
Pending Listings
Active Listings
New Listings

Nearby Real Estate Markets

Median Price Legend:
< $250K
$250K–$500K
$500K–$1M
$1M–$2M
> $2M
25 Nearby Zip Code Markets within 15.2 miles — 119 listings ($52,685,193 combined market value)
Zip City / State Distance Listings Market Value Median $ Average $
12138Petersburg, NY 121380.0 mi13$2,917,564$185,000$224,428
12052Cropseyville, NY 120525.6 mi4$2,269,800$567,450$567,450
01267Williamstown, MA 012678.2 mi24$17,946,672$662,500$747,778
12153Sand Lake, NY 121538.5 mi1$319,950$319,950$319,950
12140Poestenkill, NY 1214010.5 mi3$1,127,850$382,450$375,950
12169Stephentown, NY 1216911.2 mi3$2,352,999$679,000$784,333
12094Johnsonville, NY 1209412.1 mi4$1,028,000$240,000$257,000
12121Melrose, NY 1212113.9 mi2$989,900$494,950$494,950
12185Valley Falls, NY 1218514.0 mi3$1,995,000$665,000$665,000
01237Lanesborough, MA 0123714.1 mi32$13,648,352$399,000$426,511
12196West Sand Lake, NY 1219614.5 mi2$1,196,850$598,425$598,425
01220Adams, MA 0122014.9 mi22$5,736,236$255,000$260,738
05352Stamford, VT 0535215.2 mi6$1,156,020$219,000$192,670

Frequently Asked Questions

How many homes are for sale in PETERSBURG, NY 12138?

As of January 2026, there are 13 active listings in PETERSBURG, NY (zip code 12138), compared to 13 the prior year.

What is the median home price in PETERSBURG, NY 12138?

The median listing price in PETERSBURG, NY 12138 is $185,000 as of January 2026, a 57% decrease from $429,975 the prior year.

How long do homes stay on the market in PETERSBURG, NY?

Homes in PETERSBURG, NY 12138 spend an average of 120 days on the market before going under contract, compared to 61 days the prior year.

Is it a seller's or buyer's market in PETERSBURG, NY 12138?

Based on current inventory and days-on-market data as of January 2026, PETERSBURG, NY 12138 is currently a Balanced Market. Inventory levels are unchanged compared to last year. Homes are taking longer to sell, averaging 120 days on market compared to 61 days last year.

How much can I save on real estate commission in PETERSBURG, NY?

With SELL123.com's maximum 3% commission, sellers in PETERSBURG, NY 12138 save an estimated $3,700 compared to a typical 5% commission on the median listing price of $185,000. 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.