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MLS ID KEY1036007Last updated Sep 20, 2026

Single Family

21 Purdy Avenue

Pending · Huntington · Suffolk County, NY 11731

Bedrooms
4 Beds
Bathrooms
2 Baths
Year built
1961
Est. monthly taxes
$1,487.42
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About this home

Bring your design ideas and personal touch to this spacious, expanded Cape Cod home located in the highly desirable East Northport community featuring Commack School District renowned for its academic excellence and National Blue Ribbon recognition. Set on a lovely property with plenty of space for outdoor entertaining, gardening, or future expansion. In-ground sprinkler system; Shed. This home is being sold as-is and is packed with potential. Full Unfinished Basement: A massive blank canvas with high ceilings, offering immense potential for a recreation room, home gym, workshop, abundant storage. Separate HWH and Furnace. True Taxes are $17,849- Bring your vision and turn this diamond in the rough into your dream home. Perfect for contractors or handy buyers to renovate, customize and build immediate equity. All information but not limited to taxes, lot size, age of property are not guaranteed and must be independently verified by buyers. No offers are considered accepted until contracts a fully executed. verified by buyers. The information has been provided by the Seller and has not been verified by the Broker. Information is deemed reliable but not guaranteed.

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 20, 2026
Full baths
2
Half baths
0
Annual property tax (MLS)
$17,849
Tax year
2026
Area source (MLS)
Public Records
Listing brokerage
Madison Real Estate Svcs LLC
MLS ID
KEY1036007
Last updated
Sep 20, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1961
Garage
Yes
Garage spaces
1
Parking
Driveway
Water source
Public
Sewer
Cesspool
Utilities
Natural Gas Connected

Interior features

Basement
Unfinished
Heating
Natural Gas
Cooling
None
Interior
First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Formal Dining, Open Floorplan
Appliances
Dishwasher, Range, Refrigerator
Flooring
Combination, Hardwood
Fireplace
No

Exterior features

Architectural style
Exp Cape
Construction materials
Vinyl Siding
Private pool
No

Schools (MLS)

Elementary school
Burr Intermediate School
Elementary school district
Commack
Middle school
Commack Middle School
Middle school district
Commack
High school
Commack High School
High school district
Commack

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. First seen on this site

Location

Huntington · Suffolk County, NY 11731Show interactive map
21 Purdy Avenue

Huntington · Suffolk County, NY 11731

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Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.