Real Estate Data API

Ballston Spa NY

151 active listings out of 11K total properties we track across 9 Ballston Spa ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
151
Median
$479K
-30.5%
Sold/mo
3
-76.9%
Tracked
11K
Zoomed out

While you're here, take in the bigger picture — maps below show New York (statewide), not just Ballston Spa. Same company, same dataset, different resolution.

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Inventory breakdown

Distribution of the 151 currently-active listings in Ballston Spa, NY. Full dataset covers 11K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 45 (30.2%)
$300K–$500K 33 (22.1%)
$500K–$750K 55 (36.9%)
$750K–$1M 10 (6.7%)
$1M–$2M 6 (4%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 1
2 bd 30
3 bd 82
4 bd 27
5+ bd 9
Active by property type
Single Family 80 (53%)
Manufactured 36 (23.8%)
Townhouse 20 (13.2%)
Condo 9 (6%)
Multi Family 5 (3.3%)
Lot 1 (0.7%)

ZIP codes in Ballston Spa

Drill into any ZIP for hex-level breakdowns.

12020
→
Active
147
Tracked
11K
12863
→
Active
4
Tracked
30
12866
→
Active
0
Tracked
11
12019
→
Active
0
Tracked
10
12118
→
Active
0
Tracked
6
12833
→
Active
0
Tracked
2
12027
→
Active
0
Tracked
2
12850
→
Active
0
Tracked
1
12202
→
Active
0
Tracked
1

Nearby cities

Other New York cities within driving distance.

Hagaman
5.1 mi away
Active: 15
Pattersonville
6.4 mi away
Active: 7
Amsterdam
6.5 mi away
Active: 173
Galway
7.5 mi away
Active: 10
Burnt Hills
7.8 mi away
Active: 8
Scotia
8.2 mi away
Active: 20
Fort Johnson
10 mi away
Active: 10
Ballston Lake
10.4 mi away
Active: 94
For Developers

Get Ballston Spa, NY data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/ballston-spa-ny
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "ballston-spa-ny",
  "total_tracked": 10871,
  "active": 151,
  "median_list": 479000
}
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Ballston Spa, NY real estate: market summary

As of April 2026, Straply tracks 10,871 homes in Ballston Spa, NY, with 151 active for sale at a median list price of $479,000 (~$282/sq ft). Notably, the market is cooling — the median sale price is down 30% year over year.

Median list price
$479,000
Median $/sq ft
$282
Active listings
151
Median sale price
$330,000 (-30% YoY)
Properties tracked
10,871

Frequently asked: Ballston Spa, NY real estate

What is the median home price in Ballston Spa?

The median list price in Ballston Spa, NY is $479,000 (about $282 per square foot), based on 151 active listings tracked by Straply as of April 2026.

What price range are homes in Ballston Spa?

Active listings in Ballston Spa, NY concentrate in: 37% $500k–$750k and 30% under $300k.

Are home prices in Ballston Spa going up or down?

The median sale price is $330,000, down 30% year over year. Straply tracked 245 sales here over the past 12 months.

How many homes are for sale in Ballston Spa?

Straply is tracking 151 active listings in Ballston Spa, NY out of 10,871 properties on record as of April 2026.

How old are the homes in Ballston Spa?

Most homes in Ballston Spa, NY were built in the 1990s. About 59% were built after 1980, while 15% predate 1940. The newest tracked home dates to 2025.

What types of homes are in Ballston Spa?

Ballston Spa, NY is mostly single-family homes (53% of listings). Also common: manufactured homes 24%, townhouses 13%.

How many bedrooms do homes in Ballston Spa typically have?

The most common size in Ballston Spa, NY is 3 bd.

What are the most active ZIP codes in Ballston Spa?

The ZIP codes with the most active listings in Ballston Spa, NY are 12020, 12863.

What areas are near Ballston Spa?

Nearby markets Straply also tracks include Hagaman, Pattersonville, Amsterdam, Galway.

Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.