Welcome to 3191 Mercer Road — a striking example of modern architecture set on 2.5 wooded acres in New Castle, Pennsylvania. This four-bedroom, two-and-a-half-bath residence offers a rare blend of contemporary design and peaceful country living, just an hour from downtown Pittsburgh. Inside, an open, light-filled floor plan showcases clean lines, soaring ceilings, and thoughtfully designed spaces that flow seamlessly from room to room. Expansive windows frame views of the surrounding woods, creating a strong connection between the home and its natural setting. The modern kitchen opens to inviting living and dining areas, making everyday living and entertaining equally effortless. The private primary suite provides a tranquil retreat, while the additional bedrooms offer flexibility for family, guests, or a home office. Outside, the wooded setting offers privacy, natural beauty, and room to explore. A standout feature of the property is the large detached garage, presenting an exceptional opportunity for future use as a home office, guest quarters, creative studio, fitness space, workshop, or other flexible living area, subject to any necessary approvals. Whether you're seeking additional workspace, room for hobbies, or expanded functionality, the possibilities are endless. Offering architectural character, privacy, and a setting that feels worlds away while remaining within easy reach of Pittsburgh, 3191 Mercer Road is a truly exceptional property.
Neshannock, located between New Castle and Mercer, is a residential and suburban New Castle Northwest neighborhood with rolling creekside greens and a campus-like school corridor. The neighborhood’s character concentrates around the Neshannock Township School District campus area along Mercer Road, where morning traffic, ballfields, and pickup lines set the daily rhythm. Housing leans toward mid-century ranches and split-levels on generous lots, with newer cul-de-sacs tucked behind tree lines. McConnell’s Mill State Park frames weekends with gorge trails and stone bridges. Nearby, The Scottish Rite Cathedral adds a formal note for performances and events. Downtown New Castle’s UPMC Jameson hospital campus and small-shop blocks sit a short drive away for errands and dining.
Provided by Walk Score and Local Logic
Offer insights
3191 Mercer Rd · $950,000
$946K and above
75% chance or better to win
Why $946K+ is a strong offer
DAYS ON MARKET
76 days
The average home goes pending in 56 days.
SALE-TO-LIST
97.2%
Most homes are selling 3% below list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Hardwood flooring
Tile flooring
Some gas appliances
Bathrooms
2 full bathrooms
1 half bathroom
Kitchen
Dishwasher
Refrigerator
Stove
Flooring
Hardwood
Tile
Heating & cooling
Forced air heating (gas)
Central air conditioning
Exterior features
2.5-acre lot
Home design
Frame construction
2-story home
Resale property
Parking
Detached garage with garage door opener
Total parking for 4 vehicles
Construction
Frame construction
Utilities
Public water
Public sewer
Electricity and solar
View estimated energy costs and solar savings for this home
Striking modernist home located in Western Pennsylvania; a unique architectural design, over 6000 square feet, is a masterpiece, and sits on a 21.55 acre wooded forest-site with old growth trees and complete privacy. This outstanding piece of architecture boasts a 16 x 24 foot glass curtain wall overlooking the forest with a library, art gallery, dining room, kitchen, 2.5 baths, 4 bedrooms and oak floors throughout. The home has a duralast roofing system which has just been checked and maintained, gas heating and air conditioning, a water filtration system and has city water and sewer. The home also includes a separate 1369 square foot 10 car garage, with storage, and was designed to be converted into an additional house on the property. The property can be developed and subdivided into numerous lots and is located within minutes from public schools, a park, and I-376, less than 45 minutes to Allegheny County.
West Penn MLS #1615247
Jan 22, 2024
Delisted
—
Jul 18, 2023
Listed
$975,000
$160/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$11,342 (+1.9%)
$101,500 + $252,500
$354,000
2025
$11,129 (+46.2%)
$101,500 + $252,500
$354,000
2024
$7,610 (+3.7%)
$101,500 + $252,500
$354,000
2023
$7,336 (+3.2%)
$101,500 + $252,500
$354,000
2022
$7,110 (−28.7%)
$101,500 + $252,500
$354,000
2021
$9,968 (+1.9%)
$101,500 + $252,500
$354,000
2020
$9,781 (+5.5%)
$101,500 + $252,500
$354,000
2019
$9,268 (+2.4%)
$101,500 + $252,500
$354,000
2018
$9,056 (+4.6%)
$101,500 + $252,500
$354,000
2017
$8,661 (+8.6%)
$101,500 + $252,500
$354,000
2015
$7,973 (−2.0%)
$101,500 + $252,500
$354,000
2014
$8,132
$101,500 + $252,500
$354,000
Public record
Beds
4
Baths
2.5
Stories
2
Lot width
—
Lot depth
—
Lot size
20.5 Acres
Year renovated
1998
Finished Sq. Ft.
6,096
Unfinished Sq. Ft.
—
Total Sq. Ft.
6,096
Year built
1998
Style
Single Family Residential
County
Lawrence County
APN
25149100
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 10, 2026.
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
2/10 Heat Factor
6 days above 96° expected this year, 13 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
1 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
New Castle, PA • 16105
Average low and high temperatures (°F)
29
14
36
20
56
33
64
43
68
48
80
59
84
64
79
58
77
53
65
41
50
34
38
23
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
95/ 100
Exceptional sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.3 hrs
5.6 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 3191 Mercer Rd
$887,916
$62K under list price of $950K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $335K to $600K.