Google street view image for 3921 Liberty Rd, Coopersburg, PA 18036

Off market

—

•

4.5 ba

•

2,864

sq ft

3921 Liberty Rd, Coopersburg, PA 18036

About this home

3921 Liberty Rd is a 2,864 square foot property on a 14.55 acre lot with 6 bedrooms and 4.5 bathrooms.

1888Year Built

14.55 acresLot Size

Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time.

Market trends in 18036, PA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

103.0%

0.5% MoM

Median sale price

$483K

$18K MoM

Avg. days on market

2 days MoM

Recently sold homes

2 MoM

New listings for sale

$775,000
5 beds4.5 baths— sq ft
3771 State Rd, Coopersburg, PA 18036
(610) 252-6666
VIDEO TOUR
$1,895,000
— beds— baths— sq ft
3290 Route 412, Coopersburg, PA 18036
(215) 794-3227
$484,900
3 beds2 baths2,400 sq ft
432 E Fairview St, Coopersburg, PA 18036
(215) 679-9797
$359,900
3 beds1.5 baths— sq ft
4125 Bunker Hill Dr S, Coopersburg, PA 18036
(888) 397-7352
$540,000
— beds0.5 baths3,084 sq ft
Coopersburg, PA 18036
(610) 282-4444
See all

Provided by Redfin

Sale history for 3921 Liberty Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$9,045 (+2.0%)

$193,400 + $308,700

$502,100

2025

$8,867

$193,400 + $308,700

$502,100

2024

$8,867 (+1.2%)

$193,400 + $308,700

$502,100

2023

$8,760 (+1.5%)

$193,400 + $308,700

$502,100

2022

$8,631 (+2.3%)

$193,400 + $308,700

$502,100

2021

$8,438 (+2.0%)

$193,400 + $308,700

$502,100

2020

$8,275 (+1.6%)

$193,400 + $308,700

$502,100

2019

$8,142

$193,400 + $308,700

$502,100

2018

$8,142 (+1.0%)

$193,400 + $308,700

$502,100

2017

$8,063 (−17.0%)

$193,400 + $308,700

$502,100

2015

$9,718

$193,400 + $308,700

$502,100

Tax history for 3921 Liberty Rd

Year

Property tax

Land + Additions

Assessment*

2026

$9,045 (+2.0%)

$193,400 + $308,700

$502,100

2025

$8,867

$193,400 + $308,700

$502,100

2024

$8,867 (+1.2%)

$193,400 + $308,700

$502,100

2023

$8,760 (+1.5%)

$193,400 + $308,700

$502,100

2022

$8,631 (+2.3%)

$193,400 + $308,700

$502,100

2021

$8,438 (+2.0%)

$193,400 + $308,700

$502,100

2020

$8,275 (+1.6%)

$193,400 + $308,700

$502,100

2019

$8,142

$193,400 + $308,700

$502,100

2018

$8,142 (+1.0%)

$193,400 + $308,700

$502,100

2017

$8,063 (−17.0%)

$193,400 + $308,700

$502,100

2015

$9,718

$193,400 + $308,700

$502,100

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

R-2

Suburban Residential Zone

The purpose of this Zone is to accommodate medium density residential uses in areas with sufficient infrastructure to support such densities. Selected locations provide for the accommodation of future developments in accordance with the Township’s Comprehensive Plan and acknowledge the location of existing land uses with these suburban characteristics.; This Zone seeks to permanently preserve open spaces characterized by woodlands, steep slopes and stream valleys. In addition this Zone will promote the preservation and enhancement of historical and cultural resources that contribute to the character and heritage of the community. Conservation design developments are encouraged to offer the greatest density and design flexibility so that proposed developments can partner in the protection of sensitive and/or valuable natural and cultural features of the site. Conventional developments that do not engage the conservation design process will be subject to density penalty.

Permitted uses

Include but are not limited to:

Agriculture
Housing-Single unit
Infrastructure
Bed & breakfast
Public service
Educational/school
Fire house
Police station
Cemetery
Timberland

Property details

Interior

Basement Information
Basement Type: Full

Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Baseboard

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 10

Exterior

Exterior Information
Construction Type: Brick
Exterior Wall: Brick

Property Information
Subdivision Name: ACT 319P
Living Sq. Ft: 2,864
Ground Floor Sq. Ft: 1,024
# of Stories: 2.5
Stories Type: 2 1/2

Parking & Garage Information
Parking Type: Basement Garage
Garage / Carport Type: Basement

Lot Information
# of Buildings: 2
Land Sq. Ft: 633,798
Legal Lot Number: 319
Legal Block Number: 12
Municipality Name: UPPER SAUCON TWP
Acres: 14.55
Zoning Code: R-2
County Use Description: MULT-FAMILY RESIDENT

Financial

Assessor Information
Assessment Year: 2026
Tax District County: UPPER SAUCON TWP

Public facts

Beds: 6
Baths: 4.5
Sq. Ft.: 2,864
Stories: 2.5
Lot Size: 14.55 acres
Style: Other
Year Built: 1888
Year Renovated: —
County: Lehigh County
APN: 642433248593 1

Home facts updated by county records on Jul 20, 2026

Around this home

Schools

Southern Lehigh Intermediate School

Public 4-6 • Assigned • 1.2mi

9/10

Southern Lehigh Middle School

Public 7-8 • Assigned • 0.9mi

8/10

Southern Lehigh Senior High School

Public 9-12 • Assigned • 0.7mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 99° expected this year, 14 days in 30 years

4/10 Wind Factor

19% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Coopersburg, PA • 18036

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

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New listings for sale in 18036

$775,000

5 beds4.5 baths— sq ft

3771 State Rd, Coopersburg, PA 18036

(610) 252-6666

VIDEO TOUR

$1,895,000

— beds— baths— sq ft

3290 Route 412, Coopersburg, PA 18036

(215) 794-3227

$484,900

3 beds2 baths2,400 sq ft

432 E Fairview St, Coopersburg, PA 18036

(215) 679-9797

$359,900

3 beds1.5 baths— sq ft

4125 Bunker Hill Dr S, Coopersburg, PA 18036

(888) 397-7352

$540,000

— beds0.5 baths3,084 sq ft

Coopersburg, PA 18036

(610) 282-4444

Home values near 3921 Liberty Rd

Data from public records.

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