Rare Upper St. Clair Frank Lloyd Wright inspired 5,500 sf mid century modern sprawling level entry two story house designed by Santa Clara California Architect, David C. Thimgan sits on 1.07 acres of manicured gardens. This home boasts clerestory windows and cove lighting, floating cabinetry, open floor plans emphasizing function over fuss making this post war style truly timeless. High ceilings, clean geometric lines & walls of windows bring the outdoors in. Enjoy the deck and patio for your backyard barbecues and entertaining. Two wood burning fireplaces, one gas and one wood burning stove. 2 family rooms on the 1st floor, one on the lower level. Work from home lifestyle. 3 car garage. Gourmet kitchen. In-law suite. 3 furnaces (2 are new). Renovated bathrooms. New hot water tank.
Single-familyProperty Type
1975Year Built
1.07 acresLot Size
$397Est. Price/Sq.Ft.
1 garage spacesParking
Listed by • BERKSHIRE HATHAWAY THE PREFERRED REALTY
Bought with Chrissie Cole• REALTY ONE GROUP GOLD STANDARD
Situated on over 1 acre of professionally landscaped grounds, this updated home is truly special. With over 5,600 sq. ft of living space that encompasses an Open Living, Dining, & Family room with vaulted ceilings. Game room with Bar leading out to the patio & deck. Private Wine Room & Exercise Room. 3 Car Garage. Master Bedroom w/ Changing Room. Great for Entertaining & enjoying the Natural Surroundings!
West Penn MLS #1229662
Jun 10, 2017
Delisted
—
Jun 20, 2016
Listed
$749,900
$367/sq ft
Situated on over 1 acre of professionally landscaped grounds, this updated home is truly special. With over 5,600 sq. ft of living space that encompasses an Open Living, Dining, & Family room with vaulted ceilings. Game room with Bar leading out to the patio & deck. Private Wine Room & Exercise Room. 3 Car Gargae. Master Bedroom w/ Changing Room. Great for Entertaining & enjoying the Natural Surroundings!
West Penn MLS #1063928
Jun 21, 2016
Delisted
—
Jun 22, 2015
Listed
$749,900
$367/sq ft
West Penn MLS #1010774
May 29, 2014
Listed
$749,900
$367/sq ft
West Penn MLS #947130
Jan 29, 2013
Listed
$749,900
$367/sq ft
West Penn MLS #886778
Sep 4, 2011
Listed
$749,900
$367/sq ft
West Penn MLS #867916
Apr 27, 2011
Listed
$899,900
$441/sq ft
West Penn MLS #699877
Nov 14, 2008
Sold
$350,000
$171/sq ft
Oct 18, 2007
Listed
$549,900
$269/sq ft
Public Records
May 16, 1975
Sold
$15,000
$7/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$16,050 (+2.2%)
$76,800 + $307,400
$384,200
2025
$15,697 (−37.3%)
$76,800 + $307,400
$384,200
2024
$25,032 (+5.8%)
$59,400 + $596,000
$655,400
2023
$23,662 (+2.4%)
$59,400 + $578,000
$637,400
2022
$23,098 (+2.2%)
$59,400 + $578,000
$637,400
2021
$22,600 (+1.5%)
$59,400 + $578,000
$637,400
2020
$22,269 (+104.5%)
$59,400 + $578,000
$637,400
2019
$10,887 (+8.2%)
$59,400 + $578,000
$637,400
2018
$10,057 (+2.5%)
$59,400 + $238,900
$298,300
2017
$9,811 (+6.1%)
$59,400 + $238,900
$298,300
2015
$9,243
$59,400 + $238,900
$298,300
Tax history for 104 Lamar Rd
Year
Property tax
Land + Additions
Assessment*
2026
$16,050 (+2.2%)
$76,800 + $307,400
$384,200
2025
$15,697 (−37.3%)
$76,800 + $307,400
$384,200
2024
$25,032 (+5.8%)
$59,400 + $596,000
$655,400
2023
$23,662 (+2.4%)
$59,400 + $578,000
$637,400
2022
$23,098 (+2.2%)
$59,400 + $578,000
$637,400
2021
$22,600 (+1.5%)
$59,400 + $578,000
$637,400
2020
$22,269 (+104.5%)
$59,400 + $578,000
$637,400
2019
$10,887 (+8.2%)
$59,400 + $578,000
$637,400
2018
$10,057 (+2.5%)
$59,400 + $238,900
$298,300
2017
$9,811 (+6.1%)
$59,400 + $238,900
$298,300
2015
$9,243
$59,400 + $238,900
$298,300
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
4
Baths
4.5
Stories
1
Lot width
—
Lot depth
—
Lot size
1.07 Acres
Year renovated
—
Sq. Ft.
3,278
Year built
1975
Style
Single Family Residential
County
Allegheny County
APN
0477A00198000000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 20, 2026.
Property details
Parking
Garage/Carport Information
Has Garage
Has Attached Garage
Parking
Features: Built In, Garage Door Opener
# of Parking (Total): 3
Interior
Virtual Tour
Bathroom Information
# of Full Bathrooms: 4
# of Half Bathrooms: 1
Room Information
# of Rooms (Total): 13
Has Basement
Basement Information: Finished, Walk-Up Access
Room 1 Information
Bedroom 4
Level: Lower
Dimensions: 13x16
Room 2 Information
Bedroom 3
Level: Lower
Dimensions: 12x16
Room 3 Information
Den
Level: Lower
Dimensions: 11x13
Room 4 Information
Master Bedroom
Level: Lower
Dimensions: 20x20
Room 5 Information
Laundry
Level: Lower
Dimensions: 12x14
Room 6 Information
Den
Level: Lower
Dimensions: 15x25
Room 7 Information
Entry/Foyer
Level: Main
Dimensions: 13x6
Room 8 Information
Game Room
Level: Main
Dimensions: 39x25
Room 9 Information
Family Room
Level: Main
Dimensions: 21x14
Room 10 Information
Kitchen
Level: Main
Dimensions: 13x17
Room 11 Information
Dining Room
Level: Main
Dimensions: 13x13
Room 12 Information
Living Room
Level: Main
Dimensions: 13x25
Room 13 Information
Master Bedroom
Level: Main
Dimensions: 17x13
Fireplace Information
Has Fireplace
# of Fireplaces: 4
Features: Lower Level, Main Level
Equipment
Appliances: Some Gas Appliances, Convection Oven, Cooktop, Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Stove, Washer
Interior Features
Window Features: Multi Pane, Screen(s), Window Treatments
Flooring: Carpet, Hardwood, Tile
Other Features: Wet Bar, Kitchen Island, Window Treatments
Exterior
Building Information
Roof Details: Asphalt
Construction Details: Shingle Siding
Has Home Warranty
Exterior Features
Security Features: Security System
Lot Information
Lot Size Area: 1.07
Lot Size Acres: 1.07
Lot Size Dimensions: 1.07
Property Information
Resale
Financial
Assessments and Fees
Assessed Value: $655,400
Tax Information
Annual Tax Amount: $23,098
Utilities
Utility Information
Sewer: Public Sewer
Water Source: Public
Heating & Cooling
Has Cooling
Cooling: Central Air
Has Heating
Heating: Gas
Location
Community Information
Community Features: Public Transportation
Public facts
Beds: 4
Baths: 4.5
Sq. Ft.: 3,278
Stories: 1.0
Lot Size: 1.07 acres
Style: Single Family Residential
Year Built: 1975
Year Renovated: —
County: Allegheny County
APN: 0477A00198000000
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Eisenhower El School
Public K-4 • Assigned • 1.1mi
10/10
Fort Couch Middle School
Public 7-8 • Assigned • 1.4mi
9/10
Upper Saint Clair High School
Public 9-12 • Assigned • 0.3mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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
3/10 Heat Factor
7 days above 96° expected this year, 17 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Pittsburgh, PA • 15241
Average low and high temperatures (°F)
31
17
40
24
59
37
68
46
70
51
82
62
86
69
82
61
79
58
67
45
53
37
42
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8 hours in
June and 2.2 hours in December, placing it below the
U.S. average for solar exposure.
8 hrs
2.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$770,000 – $932,000
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