Off Market

21 Knowlton Rd

Columbia, NJ, 07832 • 07832 • Warren County

$389,100

$263/sqft

1,480Sqft

2.4 acLot

1951Built

Market activity

Demand and pricing signals for this listing

7 views

People checking out this listing

$263/sqft

Price per square foot

About this home

Single Family · Built 1951

This is a 1480 square foot, single family home. This home is located at 21 Knowlton Rd, Columbia, NJ 07832.

Estimated monthly payment

Based on current rates

$2,424/month

Principal & Interest$1,905

Property Tax$389

Insurance$130

Down payment20% ($77,820)

3%50%

Est. 6.19% rate · 30yr fixed · $311,280 loan

Full calculator →

At a glance

Key facts and listing details

TypeSingleFamily

Year Built1951

ParkingNo Data

Lot2.39 Acres

Property

Home typeSingle Family

Year built1951

Systems

ConstructionFrame

Parking & Outdoor

Lot2.39 Acres

Location & Tax

Neighborhood07832

Annual tax$6,877

Parcel1300045000000003

Features & details

2 categories of property features

Exterior Features

Exterior

Wood

Construction

Frame

Listing insights

Market data and value estimates

StatusOff Market

Est. value$389,100

Est. rent$2,918/mo

Tax rate2.06%

Price/sqft$263

Tour days6

How are the schools in Columbia?

2 schools rated nearby

Knowlton Twp Elementary School

Primary • Public • PK-6

3.5 mi

N Warren Reg High School

Middle • Public • 7-12

4.0 mi

Location

Columbia, NJ, 07832

Expand map

Tax history

25 years of records

YearTax paidAssessed value

Apr 15, 2025$6,877$172,700

Apr 15, 2024$6,877$172,700

Apr 15, 2023$6,730$172,700

Apr 15, 2022$6,359$172,700

Apr 15, 2021$6,215$172,700

Apr 15, 2020$5,994$172,700

Apr 15, 2019$5,962$172,700

Apr 15, 2018$5,898$172,700

Apr 15, 2017$5,770$172,700

Apr 15, 2016$5,701$172,700

Apr 15, 2015$5,506$172,700

Apr 15, 2014$5,488$172,700

Apr 15, 2013$5,444$172,700

Apr 15, 2012$5,525$172,700

Apr 15, 2011$5,608$172,700

Apr 15, 2010$5,663$172,700

Apr 15, 2009$5,461$172,700

Apr 15, 2008$5,319$172,700

Apr 15, 2007$5,129$172,700

Apr 15, 2006$4,818$172,700

Apr 15, 2005$4,300$172,700

Apr 15, 2004$4,577$172,700

Apr 15, 2003—$172,700

Apr 15, 2002—$172,700

Apr 15, 2001—$103,300

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Neighborhood details

Local context around this listing

Columbia, NJ • Warren County

Nearby neighborhoods

DelawareHainesburgPahaquarry

Nearby cities

AndoverBelvidereBlairstown TownshipColumbiaHackettstownHamptonPhillipsburgStanhope

Nearby zip codes

078250783207833

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Value estimates

Live

Est. value$389,100

Est. rent$2,918/mo

30yr rate est.6.19%

Affordability$2,662/mo

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