One of the most prestigious properties along the Delaware River, located in the historic village of Lumberville, is being unveiled & offered for sale in all its newly renovated glory. The c. 1850 Lukens Thomas Mansion is a Greek Revival-style manor house overlooking the Delaware River & Canal. Built by Lukens Thomas, it is on the site of Revolutionary War hero Col. George Wall's original residence. Lukens Thomas operated the retail lumber trade in Lumberville along w/ a blind, door & sash factory until 1869 when it was purchased by William Tinsman, founder of Tinsman Bros. The home remained in the Tinsman family until 2013 when it was purchased by Charles Weiler, noted owner of Kitchens by Charles Weiler in Lahaska, Pa. Weiler's 30 years of design experience seamlessly married old-world charm w/ modern amenities in order to preserve the rich historical & architectural details unique to the era. In the gourmet chef's kitchen, Weiler's main goal was to meld the design w/ the outdoor space, allowing the river to be the focal point in the floor-to-ceiling windows which make up the entire north & east walls. In addition, the cabinetry's high-gloss finish creates an understated, low-key reflection of the room's natural surroundings. The kitchen combines a classic clean-line design, traditional marble counters, professional appliances & a custom-made, one-of-a-kind range hood designed to look like it came out of an old factory. The entire house utilizes farmhouse, industrial & luxury elements. Weiler preserved & highlighted such organic features as the original stone walls of the rear foyer & fp & the pumpkin pine floors. Industrial elements were incorporated t/o the house in lighting, furniture, & countertops. Upstairs, the master & guest rooms were completely redesigned allowing for a master suite w/ private access via the rear stairs & awesome river vistas. The master bathroom is a luxury, spa-like retreat w/ a 4' x 8' shower including seven digitally-controlled shower heads. A beautiful guestroom w/ ensuite bath completes this floor. The Third floor has three addtl, spacious, sunny rooms w/ full bath. There is a new roof, new zoned climate control (including central air), tank-less water heaters & more. Redesigned outdoor spaces & landscaping complete this stunning, ready-for-the-21st-century stone house. Architectural features & amenities are too numerous to mention.
Single-familyProperty Type
1850Year Built
1.11 acresLot Size
6 spacesParking
Listed by Vicki Azar Roberts• Kurfiss Sotheby's International Realty
•215-794-3227 (broker)
Bought with Ginny Waters• Kurfiss Sotheby's International Realty
Claim this home to receive a free report every month with insights on the changing estimate.
Earn from this home
Sell
$1,270,337
Est. take-home
List your home with Redfin and save $23,323
Refinance
$0
Est. cash available
Get cash now or lower your monthly rate
Rent
$4,378/mo
Redfin rental estimate
List your home for rent
Market trends in 18933, PA
Last updated October 2026
Sale-to-list price
97.4%
0.0% MoM
Median sale price
$2.2M
$942K MoM
Avg. days on market
52d
14 days MoM
Recently sold homes
6
1 MoM
Provided by Redfin
Sale history for 3815 River Rd
Date
Event
Price
TREND #6651764
Sep 30, 2016
Sold
$1,480,000
Jul 21, 2016
Pending
—
Jun 29, 2016
Contingent
—
Jun 10, 2016
Pending
—
May 19, 2016
Contingent
—
Feb 1, 2016
Price Changed
$1,688,000
Oct 1, 2015
Listed
$1,795,000
+20
BRIGHT MLS #1002709462
Sep 30, 2016
Sold
$1,480,000
May 19, 2016
Listing Removed
—
Sep 28, 2015
Listed
$1,688,000
TREND #6246720
Aug 13, 2013
Sold
$625,000
Jul 29, 2013
Pending
—
Jul 9, 2013
Listed
$750,000
+20
BRIGHT MLS #1003513470
Aug 13, 2013
Sold
$625,000
Jul 27, 2013
Listing Removed
—
Jul 9, 2013
Listed
$750,000
BRIGHT MLS #1009563592
Jun 28, 2013
Listing Removed
—
Aug 10, 2012
Listed
$750,000
BRIGHT MLS #1009333638
Jul 30, 2012
Listing Removed
—
Aug 4, 2011
Listed
$750,000
Year
Property tax
Land + Additions
Assessment*
2026
$16,433 (+4.0%)
$19,000 + $74,330
$93,330
2025
$15,795 (+3.4%)
$19,000 + $74,330
$93,330
2024
$15,276 (+8.6%)
$19,000 + $74,330
$93,330
2023
$14,067 (+0.7%)
$19,000 + $69,200
$88,200
2022
$13,972 (+2.0%)
$19,000 + $69,200
$88,200
2021
$13,694 (+2.4%)
$19,000 + $69,200
$88,200
2020
$13,371 (+2.2%)
$19,000 + $69,200
$88,200
2019
$13,080 (+2.3%)
$19,000 + $69,200
$88,200
2018
$12,790 (+4.0%)
$19,000 + $69,200
$88,200
2017
$12,299 (+4.5%)
$19,000 + $69,200
$88,200
2015
$11,772 (+3.5%)
$19,000 + $69,200
$88,200
2014
$11,370 (+1.1%)
$19,000 + $69,200
$88,200
2013
$11,243 (+2.6%)
$19,000 + $69,200
$88,200
2011
$10,963 (−85.5%)
$19,000 + $69,200
$88,200
2010
$75,749
$19,000 + $69,200
$88,200
Tax history for 3815 River Rd
Year
Property tax
Land + Additions
Assessment*
2026
$16,433 (+4.0%)
$19,000 + $74,330
$93,330
2025
$15,795 (+3.4%)
$19,000 + $74,330
$93,330
2024
$15,276 (+8.6%)
$19,000 + $74,330
$93,330
2023
$14,067 (+0.7%)
$19,000 + $69,200
$88,200
2022
$13,972 (+2.0%)
$19,000 + $69,200
$88,200
2021
$13,694 (+2.4%)
$19,000 + $69,200
$88,200
2020
$13,371 (+2.2%)
$19,000 + $69,200
$88,200
2019
$13,080 (+2.3%)
$19,000 + $69,200
$88,200
2018
$12,790 (+4.0%)
$19,000 + $69,200
$88,200
2017
$12,299 (+4.5%)
$19,000 + $69,200
$88,200
2015
$11,772 (+3.5%)
$19,000 + $69,200
$88,200
2014
$11,370 (+1.1%)
$19,000 + $69,200
$88,200
2013
$11,243 (+2.6%)
$19,000 + $69,200
$88,200
2011
$10,963 (−85.5%)
$19,000 + $69,200
$88,200
2010
$75,749
$19,000 + $69,200
$88,200
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
5
Baths
3.5
Stories
3
Lot width
—
Lot depth
—
Lot size
1.11 Acres
Year renovated
—
Sq. Ft.
5,274
Year built
1850
Style
Single Family Residential
County
Bucks County
APN
41-002-035-002
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 18, 2026.
RB
Residential/Agricultural District
The RB, Residential/Agricultural District is designed to preserve the character of existing residential and agricultural areas of the Township. The District includes considerable undeveloped land, and valuable natural resources and features such as floodplains, steep and very steep slopes, woodland, prime agricultural soils, limestone geology, the Delaware Canal and watersheds tributary to the Delaware River. In order to maintain the character of these resources, the RB District provides meaningful: area and bulk regulations, environmental protection requirements, and opportunities to arrange lots under an open space option in accordance with Part 28.