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$359,000

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 1 Full Bath
  • 1 Car Garage
See This Home
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What you've been waiting for! Adorable and affordable 3 BR ranch on a cul de sac with lovely, private back yard! Large LR! Kitchen opens to Dining area! New walk in shower in bath! Full basement and 1 car garage. C/A! HW floors! Newer windows! Municipal services! Convenient to shopping and Route 17 for commuter!

Full Property Details for 21 Keystone Park

General

  • Price: $359,000
  • Taxes: $4,808
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 1033567
  • Updated: 8/8/2026
  • Added to Site: 22 day(s) ago

Interior

  • Number of Rooms: 6
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Pantry, Washer/Dryer Hookup
  • Appliances: Dryer, Range, Refrigerator, Washer

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1

Bedrooms

  • Total Bedrooms: 3

Exterior

  • Porch/Patio/Deck: Deck

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking Features: Driveway, Garage

Location

  • County: Orange County
  • Subdivision: Keystone Park

School Information

  • High School District: Middletown
  • Elementary School: Presidential Park Elementary
  • Middle School: Middletown Twin Towers Middle Sch
  • High School: Middletown High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Forced Air, Natural Gas
  • Heating Zones: 1

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Cable Available, Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Private, Water Connected

Structural Information

  • Architectural Style: Ranch
  • Detached/Attached: Detached
  • Construction: Vinyl Siding
  • Basement: Yes
  • Basement Desc.: Unfinished
  • Sq. Ft. Source: Public Records
  • Year Built: 1957

Lot Features

  • Lot Size (Acres): 0.2066
  • Lot Size (Sq. Ft.): 9,000
  • Frontage: Municipal
  • Road Maintenance: Public Maintained Road
  • Lot Features: Back Yard, Cul-De-Sac

Financial Considerations

  • Tax Amount: $4,808.73

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 335200-037-000-0001-042.000-0000

Listed by Hudson Valley Griffith

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Listing agent

— 21 Keystone Park —

  • Hudson Valley Griffith

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 21 Keystone Park

School District:Middletown City School District
NameGradesDistance
Presidential Park Elementary School
48 Roosevelt Avenue, Middletown, NY 10940
K-50.9 mi
Middletown Twin Towers Middle School
112 Grand Avenue, Middletown, NY 10940
6-81.6 mi
Middletown High School, Middletown, NY
30 Gardner Avenue Extension, Middletown, NY 10940
9-121.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21 Keystone Park Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/06/2026
Listed
$359,000
38.08%
MLS
6/08/2005
Sold
$260,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21 Keystone Park

Year
Property Taxes
Change
Tax Assessment
Change
2024
$4,916
100%
$33,100
—
2021
-100%
$33,100
—
2021
$1,634
3%
$33,100
—
2020
$1,582
-56%
$33,100
—
2018
$3,636
-2%
$33,100
—
2017
$3,729
7%
$33,100
—
2016
$3,497
-6%
$33,100
—
2015
$3,734
3%
$33,100
—
2015
$3,631
6%
$33,100
4%
2013
$3,435
—
$31,700
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 21 Keystone Park

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Hudson Valley Griffith

21 Keystone Park, Middletown, NY 10940 (MLS# 1033567) is a Single Family property with 3 bedrooms and 1 full bathroom. 21 Keystone Park is currently listed for $359,000 and was received on August 06, 2026. Want to learn more about 21 Keystone Park? Do you have questions about finding other Single Family real estate for sale in Middletown? You can browse all Middletown real estate or contact a Coldwell Banker agent to request more information.

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