11 Keswick Rd is a 1,426 square foot house on a 6,098 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's South Portland data, we estimate the home's value is $450,284.
Single-familyProperty Type
1924Year Built
6,098 sq ftLot Size
$316Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$450,284
$18K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.9% higher than the average sale price ($442K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$5,180 (+3.4%)
$140,700 + $238,800
$379,500
2024
$5,009 (+21.2%)
$140,700 + $238,800
$379,500
2023
$4,132 (+4.1%)
$85,500 + $206,700
$292,200
2022
$3,971 (+14.7%)
$68,400 + $186,800
$255,200
2021
$3,463 (+6.6%)
$68,400 + $167,200
$235,600
2020
$3,249 (+3.4%)
$67,600 + $96,900
$164,500
2019
$3,142 (+0.6%)
$67,600 + $96,900
$164,500
2018
$3,123 (+2.8%)
$67,600 + $101,200
$168,800
2017
$3,038 (+1.7%)
$67,600 + $101,200
$168,800
2016
$2,988 (+1.7%)
$67,600 + $101,200
$168,800
2015
$2,937 (+1.8%)
$67,600 + $101,200
$168,800
2014
$2,886
$67,600 + $101,200
$168,800
Tax history for 11 Keswick Rd
Year
Property tax
Land + Additions
Assessment*
2025
$5,180 (+3.4%)
$140,700 + $238,800
$379,500
2024
$5,009 (+21.2%)
$140,700 + $238,800
$379,500
2023
$4,132 (+4.1%)
$85,500 + $206,700
$292,200
2022
$3,971 (+14.7%)
$68,400 + $186,800
$255,200
2021
$3,463 (+6.6%)
$68,400 + $167,200
$235,600
2020
$3,249 (+3.4%)
$67,600 + $96,900
$164,500
2019
$3,142 (+0.6%)
$67,600 + $96,900
$164,500
2018
$3,123 (+2.8%)
$67,600 + $101,200
$168,800
2017
$3,038 (+1.7%)
$67,600 + $101,200
$168,800
2016
$2,988 (+1.7%)
$67,600 + $101,200
$168,800
2015
$2,937 (+1.8%)
$67,600 + $101,200
$168,800
2014
$2,886
$67,600 + $101,200
$168,800
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
MSCC
Main Street Community Commercial District
To provide a higher density, mixed residential and commercial hub within the Thornton Heights neighborhood of South Portland. This is a destination business district that effectively balances pedestrian accessibility and safety with the need to maintain vehicular mobility. It is a mixed-use center providing services to the surrounding neighborhood as well as to Main Street motorists.
Permitted uses
Include but are not limited to:
Assembly/ meeting place
Day care facility
Restaurant
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Senior
Mixed use
Office
Medical office
Property details
Interior
Basement Information
Basement Sq. Ft: 792
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Cape Cod
Exterior Wall: Vinyl
Roof Covering Type: Metal
Roof Shape Type: Gable
Property Information
Subdivision Name: COUNTRY CLUB HTS
Living Sq. Ft: 1,426
Gross Sq. Ft: 2,864
Ground Floor Sq. Ft: 792
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,098
Legal Lot Number: 246
Municipality Name: SOUTH PORTLAND CITY
Acres: 0.14
Zoning Code: TH
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,426
Stories: 2.0
Lot Size: 6,098 square feet
Style: Single Family Residential
Year Built: 1924
Year Renovated: —
County: Cumberland County
APN: 240376
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Waldo T Skillin Elementary School
Public K-4 • Assigned • 0.3mi
4/10
South Portland Middle School
Public 5-8 • Assigned • 0.3mi
South Portland High School
Public 9-12 • Assigned • 1.7mi
6/10
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
4/10 Heat Factor
7 days above 87° expected this year, 17 days in 30 years
6/10 Wind Factor
64% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
South Portland, ME • 04106
Average low and high temperatures (°F)
30
17
33
16
44
29
52
38
62
48
74
58
79
64
77
59
71
55
61
44
50
35
35
21
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.5 hours in
June and 4.3 hours in December, placing it below the
U.S. average for solar exposure.
8.5 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$428,000 – $518,000
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