Welcome to this charming 3‑bedroom, 2.5‑bath traditional two‑story home nestled in one of Upper Allen Township’s most desirable and private settings. The main level features beautiful hardwood floors that flow through warm, inviting living spaces, including a bright living room with expansive windows overlooking the serene, fenced‑in backyard. The kitchen and dining areas offer an easy connection to outdoor living, where a paver patio eating area, fire pit, and generous yard create the perfect backdrop for entertaining or quiet evenings at home. Also outside you'll find a spacious storage shed..the zero-turn lawn mower is included! Upstairs, you’ll find three comfortable bedrooms with plush carpeting, including a spacious primary suite complete with its own full bath featuring tile and an antique claw-foot tub. A laundry chute adds to the functionality of the home while the finished basement adds valuable additional living space and provides convenient access to the attached garage—ideal for storage, hobbies, or a home gym. A quaint side porch welcomes you home, while the peaceful surroundings and mature landscape offer a level of privacy that is truly hard to find in Upper Allen Township. This property blends comfort, character, and outdoor enjoyment in a location that rarely becomes available.
Pending
$389,900
840 Grantham Rd, Mechanicsburg, PA 17055
3beds
1,704sqft
Single Family Residence
Built in 1936
0.35 Acres Lot
$400,900 Zestimate®
$229/sqft
$-- HOA
What's special
Generous yardPaver patio eating areaFire pitWarm inviting living spacesSpacious storage shedQuaint side porchLaundry chute
- 39 days |
- 124 |
- 0 |
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Robert Matisse 717-839-3164,
Iron Valley Real Estate of Central PA (717) 344-5950
Source: Bright MLS,MLS#: PACB2054128
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Basement
- Area: 0
Heating
- Forced Air, Natural Gas
Cooling
- Central Air, Natural Gas
Appliances
- Included: Electric Water Heater
Features
- Basement: Finished
- Has fireplace: No
Interior area
- Total structure area: 1,704
- Total interior livable area: 1,704 sqft
- Finished area above ground: 1,704
- Finished area below ground: 0
Property
Parking
- Total spaces: 2
- Parking features: Inside Entrance, Attached, Driveway
- Attached garage spaces: 2
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: None
Features
- Levels: Two
- Stories: 2
- Patio & porch: Porch
- Pool features: None
Lot
- Size: 0.35 Acres
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 42312151035
- Zoning: RESIDENTIAL
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence
Materials
- Vinyl Siding
- Foundation: Block
Condition
- New construction: No
- Year built: 1936
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Upper Allen Twp
HOA
- Has HOA: No
Location
- Region: Mechanicsburg
- Municipality: UPPER ALLEN TWP
Financial & listing details
- Price per square foot: $229/sqft
- Tax assessed value: $197,700
- Annual tax amount: $4,482
- Date on market: 5/20/2026
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional,FHA,VA Loan
- Inclusions: Washer / Dryer, Refrigerator, All Kitchen Appliances, John Deere Zero-turn Lawn Mower
- Ownership: Fee Simple
Estimated market value
$400,900
$381,000 - $421,000
$2,209/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/24/2026 | Pending sale | $389,900$229/sqft |
Source: | ||
| 5/20/2026 | Listed for sale | $389,900+65.9%$229/sqft |
Source: | ||
| 11/4/2016 | Sold | $235,000$138/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $4,337 +5.9% | $197,700 |
| 2024 | $4,095 +2.4% | $197,700 |
| 2023 | $3,997 +2.8% | $197,700 |
| 2022 | $3,890 +0.5% | $197,700 |
| 2021 | $3,870 +5.3% | $197,700 |
| 2020 | $3,675 +270.8% | $197,700 |
| 2019 | $991 -71.9% | $197,700 |
| 2018 | $3,522 | $197,700 |
| 2017 | -- | $197,700 |
| 2016 | -- | $197,700 |
| 2015 | -- | $197,700 |
| 2014 | -- | $197,700 |
| 2013 | -- | $197,700 |
| 2012 | -- | $197,700 |
| 2011 | -- | $197,700 +31.4% |
| 2010 | -- | $150,400 |
| 2009 | -- | $150,400 |
| 2008 | -- | $150,400 |
| 2007 | -- | $150,400 |
| 2006 | -- | $150,400 |
| 2005 | -- | $150,400 +13.3% |
| 2004 | -- | $132,700 |
| 2003 | $377 | $132,700 |
| 2000 | -- | $132,700 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 17055
Nearby schools
GreatSchools rating
- 8/10Shepherdstown El SchoolGrades: 1-3Distance: 1.8 mi
- 7/10Mechanicsburg Middle SchoolGrades: 6-8Distance: 2.1 mi
- 7/10Mechanicsburg Area Senior High SchoolGrades: 9-12Distance: 3.4 mi
Schools provided by the listing agent
- Elementary: Shepherdstown
- High: Mechanicsburg Area
- District: Mechanicsburg Area
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- Pennsylvania
- Cumberland County
- Mechanicsburg
- 17055
- 840 Grantham Rd




