21 Graffam Rd is a 1,024 square foot house on a 0.32 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's South Portland data, we estimate the home's value is $1,360,903.
Single-familyProperty Type
1951Year Built
0.32 acresLot Size
$1,329Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,360,903
$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 105.8% higher than the average sale price ($661K) 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
$23,691 (+3.4%)
$1,558,900 + $176,700
$1,735,600
2024
$22,910 (+3.4%)
$1,558,900 + $176,700
$1,735,600
2023
$22,160 (+12.6%)
$1,413,400 + $153,800
$1,567,200
2022
$19,676 (+5.9%)
$1,130,800 + $133,700
$1,264,500
2021
$18,588 (−2.5%)
$1,130,800 + $133,700
$1,264,500
2020
$19,069 (+3.4%)
$887,600 + $77,900
$965,500
2019
$18,441 (+2.9%)
$887,600 + $77,900
$965,500
2018
$17,927 (+2.8%)
$887,600 + $81,400
$969,000
2017
$17,442 (+1.7%)
$887,600 + $81,400
$969,000
2016
$17,151 (+1.7%)
$887,600 + $81,400
$969,000
2015
$16,861 (+1.8%)
$887,600 + $81,400
$969,000
2014
$16,570
$887,600 + $81,400
$969,000
Tax history for 21 Graffam Rd
Year
Property tax
Land + Additions
Assessment*
2025
$23,691 (+3.4%)
$1,558,900 + $176,700
$1,735,600
2024
$22,910 (+3.4%)
$1,558,900 + $176,700
$1,735,600
2023
$22,160 (+12.6%)
$1,413,400 + $153,800
$1,567,200
2022
$19,676 (+5.9%)
$1,130,800 + $133,700
$1,264,500
2021
$18,588 (−2.5%)
$1,130,800 + $133,700
$1,264,500
2020
$19,069 (+3.4%)
$887,600 + $77,900
$965,500
2019
$18,441 (+2.9%)
$887,600 + $77,900
$965,500
2018
$17,927 (+2.8%)
$887,600 + $81,400
$969,000
2017
$17,442 (+1.7%)
$887,600 + $81,400
$969,000
2016
$17,151 (+1.7%)
$887,600 + $81,400
$969,000
2015
$16,861 (+1.8%)
$887,600 + $81,400
$969,000
2014
$16,570
$887,600 + $81,400
$969,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
AA
Residential District
To provide residential areas within the City of South Portland of low to medium density in a manner which will promote a wholesome living environment. To this end residential development shall not exceed 2 du per net residential acre. Development may preferably occur in accordance with the provisions of Sec. 1501 et seq. of this Chapter.
Permitted uses
Include but are not limited to:
Assembly/ meeting place
Housing-Single unit
Housing-Multiple units
Educational/school
Fire house
Library
Police station
Property details
Interior
Basement Information
Basement Sq. Ft: 784
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Air
Exterior
Exterior Information
Physical Condition: Fair
Exterior Wall: Stone/Stucco
Roof Shape Type: Gable
View Information
View: Water
Property Information
Living Sq. Ft: 1,024
Gross Sq. Ft: 2,432
Ground Floor Sq. Ft: 1,024
# of Units: 1
# of Stories: 1
Parking & Garage Information
Parking Type: Basement Garage
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,939
Municipality Name: SOUTH PORTLAND CITY
Acres: 0.32
Zoning Code: LF3
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,024
Stories: 1.0
Lot Size: 0.32 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: —
County: Cumberland County
APN: 232452
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Dora L Small Elementary School
Public K-4 • Assigned • 0.5mi
9/10
South Portland Middle School
Public 5-8 • Assigned • 4.1mi
South Portland High School
Public 9-12 • Assigned • 2.6mi
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 86° expected this year, 18 days in 30 years
8/10 Wind Factor
80% 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
$1.29M – $1.57M
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