Welcome to 21 Alter Alley Way, a 3 bedroom, 2 bath home offering plenty of space and potential. The property features a nice sized yard, a deck for outdoor relaxing or entertaining, and a detached 2 car garage. There is also ample room for a garden or additional outdoor improvements. The home does need some work, making it a great opportunity for buyers looking to add their own style and build equity. Located in the desirable East Greenbush School District, this property offers a lot of potential for the right buyer.
Active
$175,000
21 Alter Alley Way, Nassau, NY 12123
3beds
1,672sqft
Single Family Residence, Residential
Built in 1927
0.27 Acres Lot
$-- Zestimate®
$105/sqft
$-- HOA
What's special
Nice sized yard
- 16 days
- 1,681
- 143
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Darby Real Estate of New York Inc 518-444-3004,
Kelly L Sharifipour 518-322-8863
Source: Global MLS,MLS#: 202624487
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Bedroom
- Level: Second
Bedroom
- Level: Second
Bedroom
- Level: Second
Dining room
- Level: First
Kitchen
- Level: First
Living room
- Level: First
Living room
- Level: First
Other
- Level: First
Heating
- Oil
Cooling
- None
Appliances
- Included: None
Features
- Basement: Unfinished
- Number of fireplaces: 1
Interior area
- Total structure area: 1,672
- Total interior livable area: 1,672 sqft
- Finished area above ground: 1,672
- Finished area below ground: 0
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Detached
- Garage spaces: 2
Features
- Exterior features: None
Lot
- Size: 0.27 Acres
Details
- Parcel number: 383001 211.1625
- Special conditions: Corporate Owned
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence, Residential
Materials
- Brick, Vinyl Siding
Condition
- New construction: No
- Year built: 1927
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
Community & HOA
HOA
- Has HOA: No
Location
- Region: Nassau
Financial & listing details
- Price per square foot: $105/sqft
- Tax assessed value: $223,124
- Annual tax amount: $4,037
- Date on market: 8/20/2026
Estimated market value
Not available
Estimated sales range
Not available
$2,058/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/20/2026 | Listed for sale | $175,000+41.6%$105/sqft |
Source:  Global MLS #202624487 Report a problem | ||
| 1/15/2019 | Sold | $123,600$74/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $110,000 |
| 2024 | -- | $110,000 |
| 2023 | -- | $110,000 |
| 2022 | -- | $110,000 |
| 2021 | -- | $110,000 |
| 2020 | -- | $110,000 |
| 2019 | -- | $110,000 |
| 2018 | -- | $110,000 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 12123
Nearby schools
Schools provided by the listing agent
- High: Columbia
Source: Global MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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