SOLD OCT 2, 2026

Sold on oct 2026

$322,000

•

—

sq ft

307 Mercer Rd, Harmony, PA 16037

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About this home

Welcome to this well-maintained split-entry home featuring 3 bedrooms and 2 full bathrooms in Seneca Valley School District! The location is hard to beat! Enjoy walking distance to Aldi, Starbucks, Wendy’s, Taco Bell, Union Brothers, Wunderbar, Harmony Inn, and Neff House, while being just minutes from Zelienople and Harmony. I-79 is only a one-minute drive, making commuting quick and convenient. Step inside to find hardwood floors throughout the main level, creating a warm and inviting feel. The kitchen offers a new butcher block countertop and convenient access to the back deck, perfect for grilling, entertaining, or enjoying your morning coffee. Recent Anderson windows installed just one year ago, complete with a transferable lifetime warranty. Outside, enjoy a great-sized yard with plenty of privacy, along with fresh mulch, refreshed landscaping, freshly painted front and back porches, and new wood installed on the back porch. Move-in ready with plenty of space to make it your own, this home offers the perfect combination of comfort, updates, privacy, and convenience. Enjoy everything Harmony and Zelienople have to offer, including local restaurants, shopping, community events, and more—while having an easy commute wherever you need to go!

Single-familyProperty Type

1970Year Built

0.41 acresLot Size

2 spacesParking

Listed by • EXP REALTY LLC

Bought with Joshua Weaver • COLDWELL BANKER REALTY

Redfin checked: 2 minutes ago

•Source:West Penn MLS #1771526

Redfin Estimate

$317,297

$4,703 since sold in October 2026$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.5% higher than the average sale price ($309K) of 6 comparable homes.

SOLD AUG 26, 2026
$260,000
A
3 beds1.5 baths1,064 sq ft
215 Mckim St, Zelienople, PA 16063
SOLD JUL 17, 2026
$377,100
B
3 beds2 baths1,052 sq ft
306 Pine St, Zelienople, PA 16063
SOLD MAY 29, 2026
$332,277
C
3 beds2 baths1,045 sq ft
125 Jackson St, Harmony, PA 16037
SOLD NOV 6, 2025
$350,000
D
3 beds2 baths1,466 sq ft
366 Mercer Rd, Harmony, PA 16037
SOLD DEC 19, 2025
$347,500
E
3 beds2 baths1,690 sq ft
115 Zeigler Dr, Harmony, PA 16037
SOLD JUN 24, 2026
$190,000
F
3 beds2 baths1,044 sq ft
113 Center St, Evans City, PA 16033

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Market trends in 16037, PA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.7%

1.2% MoM

Median sale price

$380K

$10K MoM

Avg. days on market

51d

6 days MoM

Recently sold homes

7 MoM

New listings for sale

EARLY ACCESS
Unknown
3 beds3 baths1,512 sq ft
136 Rylie Dr, Harmony, PA 16037
$950,000
5 beds4.5 baths2,572 sq ft
242 Camp Run Rd, Harmony, PA 16037
HOWARD HANNA REAL ESTATE SERVICES
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Rental estimate

Est. $2,048 per month, based on comparable rentals

Sale and tax history for 307 Mercer Rd

Sale History
Tax History

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Year

Property tax

Land + Additions

Assessment*

2026

$2,761 (+3.4%)

$390 + $14,760

$15,150

2025

$2,669 (+3.1%)

$390 + $14,760

$15,150

2024

$2,589 (+1.8%)

$390 + $14,760

$15,150

2023

$2,543

$390 + $14,760

$15,150

2022

$2,543 (+2.5%)

$390 + $14,760

$15,150

2021

$2,481 (−0.3%)

$390 + $14,760

$15,150

2020

$2,489 (+1.5%)

$390 + $14,760

$15,150

2019

$2,452

$390 + $14,760

$15,150

2018

$2,452 (+1.9%)

$390 + $14,760

$15,150

2017

$2,406 (+6.6%)

$390 + $14,760

$15,150

2015

$2,256 (+4.5%)

$390 + $14,760

$15,150

2014

$2,159

$390 + $14,760

$15,150

Public record

Beds

Baths

Stories

—

Lot width

—

Lot depth

—

Lot size

0.41 Acres

Year renovated

—

Sq. Ft.

1,144

Year built

1970

Style

Single Family Residential

County

Butler County

APN

1804F100 10G10000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 22, 2026.

Property details

Parking

Garage/Carport Information
Has Garage
Has Attached Garage

Parking
Features: Built In, Garage Door Opener
# of Parking (Total): 2

Interior

Bathroom Information
# of Full Bathrooms: 2

Room Information
# of Rooms (Total): 9
Has Basement
Basement Information: Finished, Walk-Out Access

Room 1 Information
Laundry
Level: Lower
Dimensions: 13x13

Room 2 Information
Game Room
Level: Lower
Dimensions: 16x9

Room 3 Information
Entry/Foyer

Room 4 Information
Bedroom 3
Level: Main
Dimensions: 10x9

Room 5 Information
Bedroom 2
Level: Main
Dimensions: 14x9

Room 6 Information
Level: Main
Dimensions: 12x11

Room 7 Information
Kitchen
Level: Main
Dimensions: 12x10

Room 8 Information
Dining Room
Level: Main
Dimensions: 10x10

Room 9 Information
Living Room
Level: Main
Dimensions: 15x15

Equipment
Appliances: Some Gas Appliances, Dryer, Refrigerator, Stove, Washer

Interior Features
Flooring: Hardwood, Laminate, Tile

Exterior

Building Information
Stories: 2
Construction Details: Brick, Cedar

Lot Information
Lot Size Area: 0.41
Lot Size Acres: 0.41
Lot Size Dimensions: 0.41

Property Information
Resale

Financial

Assessments and Fees
Assessed Value: $15,150

Tax Information
Annual Tax Amount: $2,761

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public

Heating & Cooling
Has Cooling
Cooling: Central Air
Has Heating
Heating: Forced Air, Gas

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,144
Stories: —
Lot Size: 0.41 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: —
County: Butler County
APN: 1804F100 10G10000

Home facts updated by county records on Jul 22, 2026

Around this home

Schools

Connoquenessing Valley Elementary School

Public K-4 • Assigned • 1.0mi

9/10

Ryan Gloyer Middle School

Public 7-8 • Assigned • 0.8mi

7/10

Seneca Valley Senior High School

Public 9-12 • Assigned • 0.9mi

6/10

Provided by GreatSchools

Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 96° expected this year, 18 days in 30 years

1/10 Wind Factor

0% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Harmony, PA • 16037

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

90/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in Harmony. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.1 hrs

5.6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$302,000 – $365,000

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New listings for sale in 16037

EARLY ACCESSCOMPASS COMING SOON

Unknown

3 beds3 baths1,512 sq ft

136 Rylie Dr, Harmony, PA 16037

$950,000

5 beds4.5 baths2,572 sq ft

242 Camp Run Rd, Harmony, PA 16037

HOWARD HANNA REAL ESTATE SERVICES

Home values near 307 Mercer Rd

Data from public records.

Address	Redfin Estimate
315 Mercer Road, Harmony, PA 3 Beds \| - Baths \| 2682 Sq. Ft.	$448,014
303 Mercer Road, Harmony, PA - Beds \| - Baths \| - Sq. Ft.	—

Address	Redfin Estimate
319 Mercer Road, Harmony, PA 4 Beds \| 2 Baths \| - Sq. Ft.	$281,866
106 Old Little Creek Road, Harmony, PA 3 Beds \| 2 Baths \| 1246 Sq. Ft.	$327,413

Address	Redfin Estimate
305 Mercer Road, Harmony, PA 4 Beds \| 1 Baths \| 3430 Sq. Ft.	$356,392
109 Old Little Creek Road, Harmony, PA 3 Beds \| 1.5 Baths \| 2104 Sq. Ft.	$397,398

Property information provided by West Penn MLS when last listed in 2026. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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307 Mercer Rd, Harmony, PA 16037

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About this home

Redfin Estimate

Market trends in 16037, PA

Homeowner tools

Sale and tax history for 307 Mercer Rd

Public record

Property details

Parking

Interior

Exterior

Financial

Utilities

Public facts

Around this home

Schools

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 16037

Home values near 307 Mercer Rd

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