OFF MARKET
Google street view image for 850 Union School Rd, Mount Joy, PA 17552
Off market
$326,807
3
bd
•
1.5 ba
•
1,774
sq ft

850 Union School Rd, Mount Joy, PA 17552

map-entry

About this home

850 Union School Rd is a 1,774 square foot house on a 10,019 square foot lot with 3 bedrooms and 1.5 bathrooms. Based on Redfin's Mount Joy data, we estimate the home's value is $326,807.
Single-familyProperty Type
1948Year Built
10,019 sq ftLot Size
$184Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$326,807
$2,000 since September

This home's estimate is 2.3% higher than the average sale price ($320K) of 6 comparable homes.

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Rent
$2,202/mo
Redfin rental estimate

List your home for rent

Market trends in 17552, PA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price
100.9%

0.2% MoM

Median sale price
$375K

$15K MoM

Avg. days on market
7d

0 days MoM

Recently sold homes
79

4 MoM

New listings for sale

Provided by Redfin

Sale history for 850 Union School Rd

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

Tax history for 850 Union School Rd

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

Zoning

R-1

Low Density Residential District

To provide for continued suburban style development in areas where such development has been prevalent in recent decades, and by encouraging residential growth and development of a low density character, provided public water and sewerage facilities are available. Emphasis for growth and development is placed upon accessibility to transportation, community facilities and public utilities.
Permitted uses

Include but are not limited to:

  • Housing-Single unit
  • Infrastructure
  • Public service
  • Educational/school
  • Park & open space

Property details

Around this home

Schools

Donegal Primary School

Public K-2 • Assigned • 0.7mi

Donegal Middle School

Public 7-8 • Assigned • 0.2mi

7/10
Donegal Senior High School

Public 9-12 • Assigned • 0.5mi

5/10
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

5/10 Heat Factor

7 days above 101° expected this year, 15 days in 30 years

4/10 Wind Factor

15% chance of strong winds in next 30 years

4/10 Air Factor

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

Provided by First Street

Historical weather

Mount Joy, PA • 17552
Average low and high temperatures (°F)
35
19
40
23
58
35
67
44
72
53
83
63
88
69
81
60
80
58
68
44
55
37
40
25
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9.3 hours in June and 4.1 hours in December, placing it below the U.S. average for solar exposure.

9.3 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$311,000 – $376,000

Sell confidently with a local market expert in Mount Joy. 3 minutes to get started.

Nearby similar homes

$275,000
3 beds1.5 baths1,848 sq ft
1326 Malleable Rd, Columbia, PA 17512
Tree lined backyard • Back deck • Finished basement
(717) 553-2500
NEW CONSTRUCTION3D WALKTHROUGH
$527,990
4 beds2.5 baths2,607 sq ft
104 Merchant Ave Unit WELLINGTON, Mount Joy, PA 17552
Open two story foyer • Private study • Expansive kitchen
(717) 490-8000
NEW CONSTRUCTION
$499,990
4 beds3.5 baths2,892 sq ft
1147 Collina Ln, Mount Joy, PA 17552
Neighborhood pool • Walking trails • 3,158 sq ft lot
(717) 490-8000
3D WALKTHROUGH
$259,000
3 beds1.5 baths1,744 sq ft
57 Chelmsford Dr, Marietta, PA 17547
$28 HOA • Built 1996 • Listed 24 days
(717) 718-0748
OPEN SUN, 11AM TO 1PM
$450,000
5 beds5 baths4,480 sq ft
676 W Market St, Marietta, PA 17547
Spacious kitchen • Billiard room • First floor laundry
(717) 757-2717
$150,000
3 beds1.5 baths1,152 sq ft
598 E Hazel Ave, Marietta, PA 17547
8,712 sq ft lot • Garage • Built 1978
(717) 932-2599

New listings for sale in 17552

OPEN SUN, 1PM TO 3PM
$279,900
3 beds1.5 baths1,544 sq ft
74 Tia Cir, Mount Joy, PA 17552
Community pool space • 2 parking spots • Community pool
(717) 733-4777
$399,900
3 beds2 baths2,690 sq ft
4195 Green Park Dr, Mount Joy, PA 17552
Open versatile loft • Two car garage • Exceptional location
(717) 560-9100
OPEN SUN, 1PM TO 3PM3D WALKTHROUGH
$249,900
3 beds1 bath1,340 sq ft
840 Penny Ln, Mount Joy, PA 17552
Finished basement • Backyard patio • No hoa
(717) 740-2221
3D WALKTHROUGH
$274,900
3 beds1 bath1,785 sq ft
314 Chocolate Ave, Mount Joy, PA 17552
Hardwood floors • Updated kitchen • Spacious front porch
(717) 553-2500
$350,000
3 beds2.5 baths1,972 sq ft
2119 Cloverleaf Rd, Mount Joy, PA 17552
New rear deck • Newer roof • 0.32 acre lot
(717) 797-2777
$10,000
4 beds1 bath840 sq ft
138 Manheim St, Mount Joy, PA 17552
Eat-in kitchen • Living room • Private bathroom
(717) 932-2599
$464,900
5 beds3.5 baths2,945 sq ft
55 Marietta Ave, Mount Joy, PA 17552
Full second kitchen • Walk-in closet • Private bath
(717) 735-8400
VIDEO TOUR
$495,000
3 beds3 baths1,837 sq ft
1413 Barrington Dr, Mount Joy, PA 17552
Custom built home • Generous island • Gas range
(717) 735-8400
$359,900
3 beds1.5 baths1,632 sq ft
4096 Hilltop Dr, Mount Joy, PA 17552
Replacement windows • Solar panels • Wood plank flooring
(717) 735-8400

Home values near 850 Union School Rd

Data from public records.

More real estate resources

Lititz homes for sale
York homes for sale
Lancaster homes for sale
Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store

Join us

Become an Agent
Get referrals
Careers

Find homes faster

Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store

About us

Why Redfin?
Community Impact
Inclusion
Culture
Press
Investors
Blog
Real Estate News

Find us

Contact Us
Help Center
Advertise

Subsidiaries

Rent.
ApartmentGuide

Affiliated Business

Rocket Close
Rocket Mortgage

Countries

US flagUnited States

Canadian flagCanada

Copyright: © 2026 Redfin. All rights reserved.

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.