Manor-style residence, situated right on the historic Delaware Canal and Lake Carnegie towpath, has a historic feel akin to the grand 18th century farmhouses of nearby Bucks County, yet offers the environmental forethought and reliability of geothermal systems and the amenities of a modern build. The property is close to 7 acres with a meandering driveway in front and views of Carnegie Lake spanning the back. A historic 2-story barn can act as anything from a woodshop, storage for a car collector, party space or even its original use as a home for animals that can graze in the fenced, pasture-like yard. The stunning house has it all - generous formal rooms for celebrations to remember, an elevator stopping at 3 floors, a full-service au pair/in-law wing and even an indoor lap pool enveloped by stone walls and French doors. While a bit of TLC is needed to revive the hardwood floors and refresh the detailed millwork, it’s easy to envision the stunning results. Solid mahogany doors show the quality of materials used throughout and the library displays the most impressive detailing with a coffered ceiling, built-ins and a gas fireplace. A suite of Miele appliances serves the eat-in kitchen with marble countertops and glass-front cabinetry. Upstairs, 3 suites are generously sized, especially the main suite with a dressing room and walk-in closet, plus balcony with a stunning view of Lake Carnegie. A big, dormered bonus room is ideal as an office or game room with billiards table, but could also become another bedroom, if needed. This estate property is within the top-rated West Windsor school district and only 10 minutes from downtown Princeton. A rare opportunity with boundless potential!
Single-familyProperty Type
2011Year Built
6.42 acresLot Size
3 garage spacesParking
Listed by Deborah Carter• Callaway Henderson Sotheby's Int'l-Princeton
This manor-style residence, situated right on the Delaware Canal and Lake Carnegie towpath, has a historic feel akin to the grand 18th century farmhouses of nearby Bucks County, yet offers the environmental forethought and reliability of geothermal systems and the amenities of a modern build. The property is 6.5 acres with a meandering driveway in front and views of Carnegie Lake spanning the back. A historic 2-story barn can act as anything from a woodshop, storage for a car collector, party space or even its original use as a home for animals that can graze in the fenced, pasture-like yard. The stunning house has it all - generous formal rooms for celebrations to remember, an elevator stopping at 3 floors, a full-service au pair/Multi-generation wing and even an indoor lap pool enveloped by stone walls and French doors. While a bit of TLC is needed to revive the hardwood floors and refresh the detailed millwork, it's easy to envision the stunning results. Solid mahogany doors show the quality of materials used throughout and the library displays the most impressive detailing with a coffered ceiling, built-ins and a gas fireplace. A suite of Miele appliances serves the eat-in kitchen with marble countertops and glass-front cabinetry. Upstairs, 3 suites are generously sized, especially the main suite with a dressing room and walkin closet, plus balcony with a stunning view of Lake Carnegie. A big, dormered bonus room is ideal as an office or game room with billiards table, but could also become another bedroom, if needed. This estate property is within the top-rated West Windsor school district and only 10 minutes from downtown Princeton. A rare opportunity with boundless potential!
Public Records
Nov 29, 2005
Sold
$850,000
Year
Property tax
Land + Additions
Assessment*
2025
$51,171 (+5.9%)
$808,500 + $1,041,500
$1,850,000
2024
$48,341 (−6.7%)
$808,500 + $1,041,500
$1,850,000
2023
$51,834 (−15.1%)
$808,500 + $1,041,500
$1,850,000
2022
$61,060 (+218.5%)
$808,500 + $1,224,200
$2,032,700
2011
$19,170 (+5.4%)
$753,600 + $1,004,500
$1,758,100
2010
$18,190 (+5.4%)
$753,600 + $49,500
$803,100
2009
$17,251
$753,600 + $49,500
$803,100
Tax history for 80 Mapleton Rd
Year
Property tax
Land + Additions
Assessment*
2025
$51,171 (+5.9%)
$808,500 + $1,041,500
$1,850,000
2024
$48,341 (−6.7%)
$808,500 + $1,041,500
$1,850,000
2023
$51,834 (−15.1%)
$808,500 + $1,041,500
$1,850,000
2022
$61,060 (+218.5%)
$808,500 + $1,224,200
$2,032,700
2011
$19,170 (+5.4%)
$753,600 + $1,004,500
$1,758,100
2010
$18,190 (+5.4%)
$753,600 + $49,500
$803,100
2009
$17,251
$753,600 + $49,500
$803,100
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
—
Baths
—
Stories
2
Lot width
—
Lot depth
—
Lot size
6.42 Acres
Year renovated
—
Sq. Ft.
7,655
Year built
2011
Style
Single Family Residential
County
Middlesex County
APN
1800101 00006 01
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 6, 2026.
Property details
Parking
Parking Information
# of Attached Garage Spaces: 3
Garage Features: Built In, Basement Garage, Garage - Side Entry, Garage Door Opener, Inside Access