SOLD JUN 12, 2026
Sold on jun 2026
$420,000
4
bd
•
1 ba
•
1,040
sq ft

21 Longkill Rd, Ballston Lake, NY 12019

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About this home

Single-familyProperty Type
1955Year Built
2.82 acresLot Size
$404Price/Sq.Ft.
2 car garageParking
Listing by Alexander Monticello • Monticello
•518-227-0718 (agent)
Bought with Jason Morrill • Four Seasons Sothebys International Realty
Redfin checked: 2 minutes ago
•Source:Global MLS #202616348
Listing provided courtesy of Global Multiple Listing Service, Inc.

Redfin Estimate

$435,021
$15K since sold in June 2026$3,000 since September

This home's estimate is 8.9% lower than the average sale price ($478K) of 6 comparable homes.

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Market trends in 12019, NY

Homeowner tools

Sale and tax history for 21 Longkill Rd

Public record

Beds
3
Baths
1
Stories
1
Lot width
100 ft.
Lot depth
—
Lot size
2.82 Acres
Year renovated
—
Sq. Ft.
1,040
Year built
1955
Style
Single Family Residential
County
Saratoga County
APN
412400A25900900010100000000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 16, 2026.

Property details

Around this home

Schools

Karigon Elementary School

Public K-5 • Assigned • 3.2mi

9/10
Gowana Middle School

Public 6-8 • Assigned • 3.2mi

9/10
Shenendehowa High School

Public 9-12 • Assigned • 3.6mi

8/10
Provided by GreatSchools

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

3/10 Heat Factor

7 days above 96° expected this year, 16 days in 30 years

3/10 Wind Factor

5% chance of strong winds in next 30 years

2/10 Air Factor

0 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Ballston Lake, NY • 12019
Average low and high temperatures (°F)
29
16
33
17
50
29
61
39
68
49
81
59
86
64
82
59
76
53
64
43
48
33
34
20
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

26/ 100

Low sunlight

Sunscore

There appears to be significant shading by surrounding buildings, terrain, and vegetation.

3.1 hrs
1 hr
JuneDecember
Provided by Shadowmap
Estimated sale price
$414,000 – $501,000

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GreatSchools Ratings provided by GreatSchools.org.