370 Mercer Rd, Harmony, PA 16037
What's special
This delightful brick ranch is set on a generous 3/4-acre private level lot, providing ample outdoor space for leisure and activities. The home backs up to farmland. With three roomy bedrooms and a convenient bathroom, this home offers plenty of room to suit your needs. The spacious living room features a cozy fireplace, creating a welcoming atmosphere for gatherings or relaxing evenings at home. This residence is primed for your personal touches to make it truly your own. Located in the Seneca Valley School District, this property is just minutes from shopping, Route 19, and I-79. Explore the unique charm of nearby Zelienople and the historic districts of both Zelienople and Harmony, both rich in local culture and amenities. Plus, you're only 25 minutes from Pittsburgh, offering the perfect blend of suburban tranquility and city convenience. Public water is at the house for hook up if desired. A one-year HSA Home Warranty is included. Don't miss this incredible opportunity to create your dream home!
- 50 days |
- 386 |
- 16 |
Likely to sell faster than
Originating MLS: West Penn Multi-ListTravel times
Living Room
Kitchen
Primary Bedroom
Zillow last checked:
Listing updated:
Carol Tomayko 724-452-1100,
HOWARD HANNA REAL ESTATE SERVICES 724-452-1100
Originating MLS: West Penn Multi-ListFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 1
- Full bathrooms: 1
Primary bedroom
- Level: Main
- Dimensions: 14x14
Bedroom 2
- Level: Main
- Dimensions: 14x11
Bedroom 3
- Level: Main
- Dimensions: 13x11
Dining room
- Level: Main
- Dimensions: Combo
Entry foyer
- Level: Main
Kitchen
- Level: Main
- Dimensions: 19x14
Living room
- Level: Main
- Dimensions: 16x14
Heating
- Forced Air, Gas
Cooling
- Central Air
Features
- Flooring: Carpet
- Basement: Full,Walk-Up Access
- Number of fireplaces: 1
- Fireplace features: Wood Burning
Interior area
- Total structure area: 1,646
- Total interior livable area: 1,646 sqft
Video & virtual tour
Property
Parking
- Total spaces: 1
- Parking features: Attached, Garage
- Has attached garage: Yes
Features
- Levels: One
- Stories: 1
- Pool features: None
Lot
- Size: 0.75 Acres
- Dimensions: 120 x 271 m/l realist
Details
- Parcel number: 180S3B40000
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Ranch
- Property subtype: Single Family Residence
Materials
- Brick
- Roof: Asphalt
Condition
- Resale
- Year built: 1960
Details
- Warranty included: Yes
Utilities & green energy
- Sewer: Public Sewer
- Water: Well
Community & HOA
Community
- Subdivision: PAUL P WISE SD
Location
- Region: Harmony
Financial & listing details
- Price per square foot: $173/sqft
- Tax assessed value: $20,820
- Annual tax amount: $3,794
- Date on market: 7/5/2026
Price history
| Date | Event | Price |
|---|---|---|
| 7/17/2026 | Contingent | $285,000$173/sqft |
Source:  WPMLS #1763209 Report a problem | ||
| 7/5/2026 | Listed for sale | $285,000$173/sqft |
Source: WPMLS #1763209 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,784 +3.1% | $20,820 |
| 2024 | $3,668 +3.4% | $20,820 |
| 2023 | $3,547 +1.5% | $20,820 |
| 2022 | $3,494 +0.9% | $20,820 |
| 2021 | $3,463 +1.3% | $20,820 |
| 2020 | $3,420 +33.3% | $20,820 |
| 2019 | $2,565 -23.9% | $20,820 |
| 2018 | $3,370 +351.2% | $20,820 |
| 2017 | $747 -8.1% | $20,820 |
| 2016 | $813 +92.6% | $20,820 |
| 2015 | $422 | $20,820 |
| 2014 | $422 | $20,820 |
| 2013 | $422 +5.1% | $20,820 |
| 2012 | $402 | $20,820 |
| 2011 | $402 | $20,820 |
| 2010 | $402 | $20,820 |
| 2009 | $402 +5% | $20,820 +33.3% |
| 2008 | $383 +11.1% | $15,615 |
| 2007 | $344 | $15,615 |
| 2006 | $344 -42.5% | $15,615 |
| 2005 | $598 -67.4% | $15,615 |
| 2004 | $1,836 +232.9% | $15,615 |
| 2003 | $552 | $15,615 |
| 2002 | $552 +9.3% | $15,615 |
| 2000 | $505 +18.3% | $15,615 |
| 1999 | $427 | $15,615 |
Find assessor info on the county website
Monthly payment
Estimated market value
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Estimated sales range
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Climate risks
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