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$715,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 1 Full Bath
  • 1 Partial Bath
  • Updated 1 day ago
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Welcome to this charming 3-bedroom, 1.5-bath home in desirable Harrington Park, located in the sought-after Northern Valley school district. This sun-filled home features beautiful hardwood floors and generously sized rooms throughout. The main level offers an enclosed porch/den, warm living room, and a formal dining room adjacent to the bright kitchen. Upstairs you'€™ll find three bedrooms and a beautiful full bath. The lower level includes a recreation room/den, laundry area with half bath, storage, and direct access from the kitchen to the gorgeous backyard. Enjoy a lush, private yard with a patio ideal for entertaining, plus a shed and former garage offering additional storage or workspace. Recent updates include a newer roof and water heater. A wonderful opportunity in Harrington Park.

Full Property Details for 21 South Ave

General

  • Price: $715,000
  • Taxes: $10,138
  • Status: Active
  • Type: Single Family
  • Source: NJMLS
  • MLS ID: 26002246
  • Updated: 1/28/2026
  • Added to Site: 2 day(s) ago

Interior

  • Number of Rooms: 6
  • Fireplace: Yes

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 1
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 3

Additional Information

  • Pool Description: None
  • Other Features: Deck/Patio, Hdwd As In

Parking

  • Garage: Yes
  • Parking: Detached, Other (See Remarks)

Location

  • Area: Harrington Park
  • County: BERGEN

Community

  • Home Owners Assn.: None

Heating & Cooling

  • Cooling Type: Win/AC
  • Heating Type: Gas, Hot Water, Radiators, Steam

Structural Information

  • Architectural Style: Colonial
  • Description/Design: None
  • Exterior Const.: Vinyl
  • Basement Desc.: Full
  • Year Built: 1900-1939

Lot Features

  • Property View: None
  • Lot Description: Regular

Water Features

  • Water Front Desc.: None

Financial Considerations

  • Tax Amount: $10,138

Disclosures and Reports

  • Ownership: Private
  • Flood Zone: None
Buyer's Brokerage Compensation: Contact Listing Agent
Not binding unless confirmed by separate agreement among applicable parties.

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— 21 South Ave —

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Price & Sales History for 21 South Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/27/2026
Listed
$715,000
62.5%
MLS
8/18/2013
Sold
$440,000
—
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 South Ave

Year
Property Taxes
Change
Tax Assessment
Change
2024
$10,635
5%
$340,100
—
2022
$10,138
1%
$340,100
—
2021
$10,067
5%
$340,100
—
2018
$9,632
1%
$340,100
—
2017
$9,530
3%
$340,100
—
2016
$9,258
-6%
$340,100
—
2019
$9,812
9%
$340,100
—
2015
$9,026
6%
$340,100
—
2013
$8,486
—
$340,100
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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

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NMLS#: 1598647

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21 South Avenue, Harrington Park, NJ 07640 (MLS# 26002246) is a Single Family property with 3 bedrooms, 1 full bathroom and 1 partial bathroom. 21 South Avenue is currently listed for $715,000 and was received on January 27, 2026. This property is listed by Risa Corson from our Alpine/Closter Office.Want to learn more about 21 South Avenue? Do you have questions about finding other Single Family real estate for sale in Harrington Park? You can browse all Harrington Park real estate or contact a Coldwell Banker agent to request more information.

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