Welcome home to this dreamy 3 bedroom | 3 full bath home nestled on nearly 2 private acres in Hermitage, offering the perfect blend of classic charm, modern updates, and an outdoor oasis you'll never want to leave. Entering inside you will immediately feel at home. The formal living room welcomes you with warmth and character before flowing into a cozy family room featuring walls of windows that fill the space with natural light and provide beautiful views all around. The sunroom offers the perfect place to relax year-round and provides convenient access to the outdoor entertaining spaces, with a full bath nearby that is ideal for pool guests. The heart of the home is the beautifully updated kitchen featuring abundant cabinetry, granite countertops, a stainless steel appliance package, and a spacious eat-in area overlooking the pool and backyard. A formal dining room provides the perfect setting for holiday gatherings, dinner parties, and family meals. Upstairs, the owner's suite serves as a peaceful retreat with ample closet space and a beautifully updated bath complete with a tiled walk-in shower and soaking tub. Two additional bedrooms and another full bath complete this floor. The lower level offers additional living space with a game room and private laundry room. Outside prepare to be amazed. .. The tree-lined backyard creates a private setting unlike many others, making it feel like your own personal oasis. Spend summer days enjoying the in-ground swimming pool complete with a slide or challenge friends and family to a game on the bocce court. As if that wasn't enough, the property also features the most charming cottage complete with a patio, entertaining room with fireplace, and storage areas. Combining timeless character, thoughtful updates, incredible outdoor amenities, and nearly two acres of privacy, this one-of-a-kind Hermitage property offers a lifestyle that is hard to find and even harder to leave.
Single-familyProperty Type
1.76 acresLot Size
2 spacesParking
Listed by • BERKSHIRE HATHAWAY THE PREFERRED REALTY
SUMMER COTTAGE, 38X21 HAS KITCHEN AND LAUNDY 200AMP, BOCCIE COURT, 2-FIREPITS, STAINLESS, STEEL COOKTOP, THIS HOME HAS ALL THE CHARM SETS BACK IN THE TREES FOR PRIVACY
Year
Property tax
Land + Additions
Assessment*
2026
$3,268 (+2.0%)
$3,750 + $27,600
$31,350
2025
$3,206 (+7.2%)
$3,750 + $27,600
$31,350
2024
$2,989
$3,750 + $27,600
$31,350
2023
$2,989 (+3.0%)
$3,750 + $27,600
$31,350
2022
$2,902
$3,750 + $27,600
$31,350
2021
$2,902
$3,750 + $27,600
$31,350
2020
$2,902
$3,750 + $27,600
$31,350
2019
$2,902 (+2.1%)
$3,750 + $27,600
$31,350
2018
$2,843 (−0.5%)
$3,750 + $27,600
$31,350
2017
$2,858 (+1.7%)
$3,750 + $27,600
$31,350
2015
$2,810
$3,750 + $27,600
$31,350
Public record
Beds
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Baths
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Stories
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Lot width
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Lot depth
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Lot size
1.76 Acres
Year renovated
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Finished Sq. Ft.
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Unfinished Sq. Ft.
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Total Sq. Ft.
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Year built
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Style
Single Family Residential
County
Mercer County
APN
11 11650
Parking Spaces
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Basement
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Accessible
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HOA Dues
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Garage
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Features
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Last updated by owner on Aug 17, 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
7 days above 96° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Hermitage, PA • 16148
Average low and high temperatures (°F)
28
15
36
21
55
34
64
43
67
48
80
60
84
65
79
58
77
53
64
43
50
35
38
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
82/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in Hermitage. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.8 hrs
5.6 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 401 Robertson Rd
$506,385
$19K under list price of $525K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $258K to $485K.