Off market nov 2017 for $185K

$341,653

•

1.5 ba

•

1,272

sq ft

851 Keystone St, Croydon, PA 19021

About this home

Single-familyProperty Type

1952Year Built

6,000 sq ftLot Size

$269Est. Price/Sq.Ft.

Listed by Diane Gable • Long & Foster Real Estate, Inc.

•215-547-5550 (broker)

•bob.hawley@lnf.com (broker)

Bought with Diane Gable • Long & Foster Real Estate, Inc.

•215-547-5550 (broker)

•bob.hawley@lnf.com (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #1001651529

Redfin Estimate

$341,653

$157K since sold in November 2017$1,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.1% lower than the average sale price ($372K) of 6 comparable homes.

SOLD OCT 30, 2026
$350,000
A
3 beds1 bath1,200 sq ft
1007 Hilary Ave, Croydon, PA 19021
SOLD JUN 30, 2026
$428,000
B
3 beds1.5 baths2,130 sq ft
1005 Maryland Ave, Croydon, PA 19021
SOLD JUN 29, 2026
$395,000
C
3 beds1 bath1,220 sq ft
1706 Susan Ave, Croydon, PA 19021
SOLD SEP 30, 2026
$365,000
D
3 beds2 baths1,122 sq ft
121 Walnut Ave, Croydon, PA 19021
SOLD SEP 18, 2026
$368,000
E
3 beds1.5 baths1,000 sq ft
815 Stella Ave, Croydon, PA 19021
SOLD AUG 28, 2026
$325,000
F
3 beds1 bath1,100 sq ft
803 Hilary Ave, Croydon, PA 19021

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Earn from this home

Sell

$199,957

Est. take-home

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Rent

$2,074/mo

Redfin rental estimate

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Market trends in 19021, PA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.0%

0.5% MoM

Median sale price

$355K

$2K MoM

Avg. days on market

34d

6 days MoM

Recently sold homes

4 MoM

New listings for sale

COMING SOON
$329,000
3 beds1 bath950 sq ft
1309 Spencer Dr, Croydon, PA 19021
(215) 542-2200
3D WALKTHROUGH
$479,900
3 beds2.5 baths1,906 sq ft
807 Fifth Ave, Croydon, PA 19021
(215) 757-6100
$418,000
4 beds2 baths1,904 sq ft
815 Christy Ave, Croydon, PA 19021
(215) 938-7800
See all

Provided by Redfin

Sale history for 851 Keystone St

Year

Property tax

Land + Additions

Assessment*

2026

$3,714 (+3.2%)

$1,960 + $11,240

$13,200

2025

$3,598 (+0.4%)

$1,960 + $11,240

$13,200

2024

$3,585 (+0.7%)

$1,960 + $11,240

$13,200

2023

$3,558

$1,960 + $11,240

$13,200

2022

$3,558

$1,960 + $11,240

$13,200

2021

$3,558

$1,960 + $11,240

$13,200

2020

$3,558 (+0.4%)

$1,960 + $11,240

$13,200

2019

$3,545 (+1.6%)

$1,960 + $11,240

$13,200

2018

$3,488 (+1.5%)

$1,960 + $11,240

$13,200

2017

$3,435 (+4.5%)

$1,960 + $11,240

$13,200

2015

$3,286 (+2.2%)

$1,960 + $11,240

$13,200

2014

$3,217 (+1.8%)

$1,960 + $11,240

$13,200

2013

$3,161 (+2.2%)

$1,960 + $11,240

$13,200

2011

$3,092 (+1.3%)

$1,960 + $11,240

$13,200

2010

$3,052

$1,960 + $11,240

$13,200

Tax history for 851 Keystone St

Year

Property tax

Land + Additions

Assessment*

2026

$3,714 (+3.2%)

$1,960 + $11,240

$13,200

2025

$3,598 (+0.4%)

$1,960 + $11,240

$13,200

2024

$3,585 (+0.7%)

$1,960 + $11,240

$13,200

2023

$3,558

$1,960 + $11,240

$13,200

2022

$3,558

$1,960 + $11,240

$13,200

2021

$3,558

$1,960 + $11,240

$13,200

2020

$3,558 (+0.4%)

$1,960 + $11,240

$13,200

2019

$3,545 (+1.6%)

$1,960 + $11,240

$13,200

2018

$3,488 (+1.5%)

$1,960 + $11,240

$13,200

2017

$3,435 (+4.5%)

$1,960 + $11,240

$13,200

2015

$3,286 (+2.2%)

$1,960 + $11,240

$13,200

2014

$3,217 (+1.8%)

$1,960 + $11,240

$13,200

2013

$3,161 (+2.2%)

$1,960 + $11,240

$13,200

2011

$3,092 (+1.3%)

$1,960 + $11,240

$13,200

2010

$3,052

$1,960 + $11,240

$13,200

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

Public record

Public record
Zoning

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

6,000 Sq. Ft.

Year renovated

—

Sq. Ft.

1,272

Year built

1952

Style

Single Family Residential

County

Bucks County

APN

05-012-471

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 18, 2026.

R-3

Residence District

The purpose of this district is to provide for higher intensities of residential development consistent with existing neighborhoods, and to protect these areas from the negative impacts of incompatible land uses.

Permitted uses

Include but are not limited to:

Agriculture
Greenhouse / nursery
Community / recreation center
Religious facility
Housing-Group
Housing-Single unit
Housing-Multiple units
Educational/school
Library
Museum / gallery

Property details

Parking

Parking Information
# of Open Parking Spaces: 2

Interior

Bathroom Information
# of Bathrooms (Half): 1
# of Bathrooms (Full): 1

Interior Information
Interior Features: Kitchen - Eat-In
Living Area Sq.Ft. Source: Assessor

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Kitchen, Bedroom 1
Laundry Type: Basement

Basement Information
Basement: Yes
Full

Exterior

Property Information
Improvement Assessed Value: $11,240
Ownership Interest: Fee Simple
Year Built Source: Estimated

Building Information
Construction Materials: Vinyl Siding
Other Structures: Above Grade
Structure Type: Detached

Lot Information
Lot Size Dimensions: 60X100
Tidal Water: No

Land Information
Land Assessed Value: $1,960

Above Grade Information
Finished Sq.Ft.: 1,272
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
Tax Assessed Value: $13,200
Tax Year: 2017
Tax Annual Amount: $3,472

Utilities

Utilities Information
Oil
Heating Fuel: Oil
Hot Water: Electric
Sewer Septic: Public Sewer
Water Source: Public

Location

School Information
School District Name: BRISTOL TOWNSHIP

Location Information
Cross Street: STATE
Municipality: BRISTOL TWP

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 1,272
Stories: 1.0
Lot Size: 6,000 square feet
Style: Single Family Residential
Year Built: 1952
Year Renovated: —
County: Bucks County
APN: 05-012-471

Home facts updated by county records on Sep 18, 2026

Around this home

Schools

K - 12
Preschool & daycare

Keystone Elementary School

Public K-5 • Assigned • 0.1mi

6/10

Benjamin Franklin Middle School

Public 6-8 • Assigned • 4.0mi

4/10

Truman Senior High School

Public PreK-12 • Assigned • 3.6mi

3/10

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

7/10 Heat Factor

7 days above 104° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

5/10 Air Factor

6 unhealthy days expected this year, 8 days in 30 years

Provided by First Street

Historical weather

Croydon, PA • 19021

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.8 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$325,000 – $393,000

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New listings for sale in 19021

COMING SOON

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Bright living room • Eat-in kitchen • Granite countertops

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3D WALKTHROUGH

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807 Fifth Ave, Croydon, PA 19021

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4 beds2 baths1,904 sq ft

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Modernized kitchen • Granite countertops • Center island

(215) 938-7800

Home values near 851 Keystone St

Data from public records.

Address	Redfin Estimate
820 Keystone St, Croydon, PA 4 Beds \| 2.5 Baths \| 1388 Sq. Ft.	$409,310
855 Keystone St, Croydon, PA 4 Beds \| 1 Baths \| 1152 Sq. Ft.	$331,258
826 KEYSTONE St, BRISTOL, PA - Beds \| - Baths \| - Sq. Ft.	$267,331
1711 Maryland Ave, Croydon, PA 2 Beds \| 1 Baths \| 750 Sq. Ft.	$295,760
846 Linton Ave, Croydon, PA 3 Beds \| 1.5 Baths \| 1302 Sq. Ft.	$342,307
1805 Summit Ave, Croydon, PA 2 Beds \| 1 Baths \| 1440 Sq. Ft.	$284,402
1813 Summit Ave, Croydon, PA 3 Beds \| 1 Baths \| 1164 Sq. Ft.	$299,828

Address	Redfin Estimate
826 Keystone St, Croydon, PA 4 Beds \| 2 Baths \| 1936 Sq. Ft.	$380,966
841 Keystone St, Croydon, PA 3 Beds \| 1.5 Baths \| 1216 Sq. Ft.	$313,741
825 Tulip Ave, Croydon, PA 3 Beds \| 1 Baths \| 1217 Sq. Ft.	$377,230
1620 Maryland Ave, Croydon, PA 2 Beds \| 1 Baths \| 731 Sq. Ft.	$255,310
1704 Maryland Ave, Croydon, PA 4 Beds \| 2 Baths \| 2430 Sq. Ft.	$415,994
840 Linton Ave, Croydon, PA 3 Beds \| 2 Baths \| 1232 Sq. Ft.	$336,490
850 Linton Ave, Croydon, PA 3 Beds \| 1 Baths \| 1260 Sq. Ft.	$321,284

Address	Redfin Estimate
845 Keystone St, Croydon, PA 2 Beds \| 1 Baths \| 999 Sq. Ft.	$341,522
819 Keystone St, Croydon, PA 4 Beds \| 2 Baths \| - Sq. Ft.	$462,488
829 Tulip Ave, Croydon, PA 2 Beds \| 1 Baths \| 1524 Sq. Ft.	$335,511
834 Linton Ave, Croydon, PA 3 Beds \| 2.5 Baths \| 1990 Sq. Ft.	$446,643
915 Tulip Ave, Croydon, PA 3 Beds \| 2 Baths \| 2681 Sq. Ft.	$392,328
856 Linton Ave, Croydon, PA 4 Beds \| 1 Baths \| 1614 Sq. Ft.	$341,477
843 Linton Ave, Croydon, PA 3 Beds \| 1.5 Baths \| 1514 Sq. Ft.	$329,600

Property information provided by BRIGHT MLS when last listed in 2017. This data may not match . Learn more.

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