21 McMichael Rd is a 1,024 square foot house on a 5,300 square foot lot with 1 bedroom and 1 bathroom. - it last sold on June 01, 1978 for $30,000. Based on Redfin's Carnegie data, we estimate the home's value is $111,075.
Single-familyProperty Type
1920Year Built
5,300 sq ftLot Size
$108Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$111,075
$81K since sold in June 1978$5,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 39.9% lower than the average sale price ($185K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Finish: Finished
Basement Type: Slab
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Central
Room Information
# of Rooms: 4
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Old
Construction Type: Log
Building Construction Quality: Average
Exterior Wall: Frame
Property Information
Subdivision Name: RENNERDALE SUB
Living Sq. Ft: 1,024
# of Stories: 1
Stories Type: 1
Legal Description: RENNERDALE SUB DIV PL PT 114 LOT 32X165.63 MC MICHAEL RD RENNERDALE SUB DIV PLAN 115 LOT 53X165.63 MC MICHAEL RD IMP-DESC: 2 STY FRA HSE #21
Parking & Garage Information
Parking Type: Detached Garage
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,300
Legal Lot Number: 864
Legal Block Number: 905
School Tax District: CHARTIERS VALLEY
Municipality Name: COLLIER TWP
Acres: 0.1217
County Use Description: SINGLE FAMILY
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 1,024
Stories: 1.0
Lot Size: 5,300 square feet
Style: Single Family Residential
Year Built: 1920
Year Renovated: —
County: Allegheny County
APN: 0261G00043000000
Home facts updated by county records on Jul 21, 2026
Around this home
Schools
Chartiers Valley Primary School
Public K-2 • Assigned • 2.2mi
Chartiers Valley Middle School
Public 6-8 • Assigned • 2.5mi
6/10
Chartiers Valley High School
Public 9-12 • Assigned • 2.5mi
8/10
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 98° 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
0 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Carnegie, PA • 15106
Average low and high temperatures (°F)
31
17
39
23
58
36
67
45
69
50
81
62
85
68
81
61
78
57
66
45
52
37
41
26
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
$106,000 – $128,000
Sell confidently with a local market expert in Carnegie. 3 minutes to get started.