This fully updated ranch with a large finished basement on over 2.8 acres is a rare find in the Shenendehowa school district with over 1,700 sqft of finished living space. The current owners have spared no update, why build when you can have nearly new. The first floor features an open floor plan with a living room, combined dining area and gourmet kitchen with a large island. The kitchen updates include: cabinetry w/ soft close drawers, quartz countertops, stainless-steel appliances, & subway tiled backsplash. The updated full bathroom has a tiled tub surround w/ a shower & double sink vanity. Three of the bedrooms are on the first floor. The finished basement includes a 4th bedroom with legal egress, a large family room, an office, and laundry area and gym space. The house was gutted and completely remodeled in 2023 additional updates include: vinyl windows, sliding glass door, electrical panel & wiring, plumbing, main water line, asphalt driveway w/ turnaround, natural gas furnace, central A/C, hot water tank, front porch & rear steps (composite decking), insulation, sheetrock, interior doors, recessed lighting, hardwired smoke detectors/alarms, refinished hardwood floors, landscaping, gutters & leaf guards, and more. The two car garage provides additional storage, attached to the house by a covered portico. The 2.8 acres offers space to build an oversized garage and add a pool. This home is easily maintained and taxes are only $4881 total! Located steps to the Longkill Park, w/ tennis courts, a baseball field, and modern playground, and walking distance to Stewarts & Classic Crust. This home is zoned for the award winning Karigon elementary school and Gowana Middle School in the Shenendehowa School District. The photos have been digitally staged, the broker utilized AI to digitally show the possible. Check out the Matterport tour for the full digital twin and layout without any enhancements.
Active
$420,000
21 Longkill Road, Ballston Lake, NY 12019
4beds
1,040sqft
Single Family Residence, Residential
Built in 1955
2.82 Acres Lot
$411,200 Zestimate®
$404/sqft
$-- HOA
What's special
Fully updated ranchTwo car garageFinished basementLarge finished basementRecessed lightingGym spaceOpen floor plan
- 1 day |
- 1,149 |
- 97 |
Zillow last checked:
Listing updated:
Listing by:
Monticello 518-423-1916,
Alexander H Monticello 518-227-0718
Source: Global MLS,MLS#: 202616348
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 1
- Full bathrooms: 1
Bedroom
- Level: First
Bedroom
- Level: First
Bedroom
- Level: First
Bedroom
- Level: Basement
Full bathroom
- Level: First
Dining room
- Level: First
Family room
- Level: Basement
Kitchen
- Level: First
Living room
- Level: First
Office
- Level: Basement
Heating
- Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Oven, Range, Refrigerator, Washer
- Laundry: In Basement, Laundry Room
Features
- High Speed Internet, Solid Surface Counters, Eat-in Kitchen
- Flooring: Hardwood
- Doors: ENERGY STAR Qualified Doors
- Windows: Double Pane Windows, Egress Window, ENERGY STAR Qualified Windows
- Basement: Finished,Full
Interior area
- Total structure area: 1,040
- Total interior livable area: 1,040 sqft
- Finished area above ground: 1,040
- Finished area below ground: 700
Property
Parking
- Total spaces: 2
- Parking features: Attached, Driveway, Garage Door Opener
- Garage spaces: 2
- Has uncovered spaces: Yes
Features
- Patio & porch: Covered, Front Porch, Patio
Lot
- Size: 2.82 Acres
- Features: Secluded, Level, Private, Wooded, Cleared
Details
- Parcel number: 412400 259.9110
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence, Residential
Materials
- Vinyl Siding
- Roof: Asphalt
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1955
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Cable Available
Community & HOA
HOA
- Has HOA: No
Location
- Region: Ballston Lake
Financial & listing details
- Price per square foot: $404/sqft
- Tax assessed value: $312,778
- Annual tax amount: $4,881
- Date on market: 5/3/2026
Estimated market value
$411,200
$391,000 - $432,000
$1,889/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/3/2026 | Listed for sale | $420,000+104.9%$404/sqft |
Source: | ||
| 2/14/2024 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 12/29/2023 | Price change | $2,650+2.9%$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 12/26/2023 | Price change | $2,575-6.4%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 12/9/2023 | Price change | $2,750-7.6%$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 12/5/2023 | Listed for rent | $2,975$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 3/7/2023 | Sold | $205,000+17.1%$197/sqft |
Source: | ||
| 2/8/2023 | Contingent | $175,000$168/sqft |
Source: | ||
| 2/7/2023 | Pending sale | $175,000$168/sqft |
Source: | ||
| 2/1/2023 | Listed for sale | $175,000$168/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $112,600 |
| 2024 | -- | $112,600 |
| 2023 | -- | $112,600 |
| 2022 | -- | $112,600 |
| 2021 | -- | $112,600 |
| 2020 | -- | $112,600 |
| 2019 | -- | $112,600 |
| 2018 | -- | $112,600 |
| 2017 | $2,738 +238.1% | $112,600 |
| 2016 | $810 -0.5% | $112,600 |
| 2015 | $814 -71.4% | $112,600 |
| 2014 | $2,842 | $112,600 |
| 2013 | -- | $112,600 |
| 2012 | -- | $112,600 |
| 2011 | -- | $112,600 |
| 2010 | -- | $112,600 |
| 2009 | -- | $112,600 |
| 2008 | -- | $112,600 |
| 2007 | -- | $112,600 |
| 2006 | -- | $112,600 |
| 2005 | -- | $112,600 |
| 2004 | -- | $112,600 |
| 2003 | -- | $112,600 |
| 2002 | -- | $112,600 |
| 2001 | -- | $112,600 |
| 2000 | -- | $112,600 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 12019
Nearby schools
GreatSchools rating
- 8/10Karigon Elementary SchoolGrades: K-5Distance: 3.2 mi
- 8/10Gowana Middle SchoolGrades: 6-8Distance: 3.2 mi
- 8/10Shenendehowa High SchoolGrades: 9-12Distance: 3.6 mi
Schools provided by the listing agent
- Elementary: Karigon
- High: Shenendehowa
Source: Global MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Saratoga County
- Ballston Lake
- 12019
- 21 Longkill Road



