
21 Elm St Central Islip, NY 11722
Central Islip NeighborhoodHighlights
- Corner Lot
- Home Security System
- 2-minute walk to College Woods Playground
- Attached Garage
- Forced Air Heating and Cooling System
About This Home
As of April 2025This charming, move-in ready townhouse offers an inviting, open-concept layout featuring a spacious eat-in kitchen with an adjoining dining area that flows seamlessly into the living room. Sliding glass doors open to a beautifully fenced backyard, ideal for entertaining. The main level also includes a convenient powder room. Upstairs, the townhouse offers a main bedroom with ample closet space, two additional rooms (perfect as bedrooms, an office, or a den), and a full bathroom with a bathtub. The home also includes an attached one-car garage with direct access to the first floor, Energy Star central air conditioning, hardwood floors on the main level, and new wall-to-wall carpeting upstairs. The large, unfinished basement houses a laundry area and utility space. This property is a must-see!, Additional information: Appearance:Mint++
Last Agent to Sell the Property
Century 21 KR Realty Brokerage Phone: 631-736-5200 License #10401366944

Townhouse Details
Home Type
- Townhome
Est. Annual Taxes
- $8,400
Year Built
- Built in 1991 | Remodeled in 2017
Lot Details
- 5,663 Sq Ft Lot
- Lot Dimensions are 60x97.5
Home Design
- Vinyl Siding
Interior Spaces
- 1,196 Sq Ft Home
- 3-Story Property
- Finished Basement
- Basement Fills Entire Space Under The House
- Home Security System
- Dishwasher
- Dryer
Bedrooms and Bathrooms
- 3 Bedrooms
Parking
- Attached Garage
- Driveway
Schools
- Cordello Avenue Elementary School
- Charles A Mulligan Elementary Middle School
- Central Islip Senior High School
Utilities
- Forced Air Heating and Cooling System
Listing and Financial Details
- Legal Lot and Block 58 / 0003
- Assessor Parcel Number 0500-164-00-03-00-058-002
Map
Similar Homes in Central Islip, NY
Home Values in the Area
Average Home Value in this Area
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
04/24/2025 04/24/25 | Sold | $529,000 | 0.0% | $442 / Sq Ft |
02/26/2025 02/26/25 | Pending | -- | -- | -- |
01/13/2025 01/13/25 | Price Changed | $529,000 | -3.8% | $442 / Sq Ft |
11/05/2024 11/05/24 | For Sale | $550,000 | +10.0% | $460 / Sq Ft |
08/26/2024 08/26/24 | Sold | $500,000 | 0.0% | $418 / Sq Ft |
06/25/2024 06/25/24 | Pending | -- | -- | -- |
06/25/2024 06/25/24 | Price Changed | $500,000 | 0.0% | $418 / Sq Ft |
06/25/2024 06/25/24 | For Sale | $500,000 | 0.0% | $418 / Sq Ft |
06/17/2024 06/17/24 | Off Market | $500,000 | -- | -- |
06/16/2024 06/16/24 | For Sale | $475,000 | -5.0% | $397 / Sq Ft |
06/12/2024 06/12/24 | Off Market | $500,000 | -- | -- |
06/03/2024 06/03/24 | For Sale | $475,000 | -- | $397 / Sq Ft |
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2023 | -- | $23,800 | $4,000 | $19,800 |
2022 | $5,846 | $23,800 | $4,000 | $19,800 |
2021 | $5,846 | $23,800 | $4,000 | $19,800 |
2020 | $6,772 | $23,800 | $4,000 | $19,800 |
2019 | $5,846 | $0 | $0 | $0 |
2018 | -- | $23,800 | $4,000 | $19,800 |
2017 | $5,912 | $23,800 | $4,000 | $19,800 |
2016 | $5,863 | $23,800 | $4,000 | $19,800 |
2015 | -- | $23,800 | $4,000 | $19,800 |
2014 | -- | $26,800 | $4,000 | $22,800 |
Source: OneKey® MLS
MLS Number: L3589550

APN: 0500-164-00-03-00-058-002