*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
Permits
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
5,663 Sq. Ft.
Year renovated
—
Sq. Ft.
4,206
Year built
1900
Style
Multi-Family (5+ Unit)
County
Cumberland County
APN
115484
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 2026.
R6
Residential
To set aside areas on the peninsula for housing characterized primarily by multi-family dwellings at a high density providing a wide range of housing for differing types of households; to conserve the existing housing stock and residential character of neighborhoods by controlling the scale and external impacts of professional offices and other nonresidential uses; and to encourage new housing development consistent with the compact lot development pattern typically found on the peninsula.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Other
Bed & breakfast
Lodging & hospitality-Other
Cemetery
Park & open space
May 11, 2022 • Final
Commercial/multi family (3+ units) alterations
Perform repairs on a deck.
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Parking
Parking Information
Parking Features: No Driveway
Interior
Bathroom Information
# of Baths (Full): 6
Basement Information
Basement Entry: Walk-Out Access
Interior Features
Flooring: Wood, Carpet
Multi-Unit Information
# of Units Total: 6
# of 1 Bedroom Units: 6
Unit 1 Information
# of Bedrooms: 1
Dedicated Gas Meter: No
Dedicated Water Heater: No
Electric: No
Refrigerator: No
Sewer: Yes
Water: Yes
Unit 2 Information
# of Bedrooms: 1
Dedicated Gas Meter: No
Dedicated Water Heater: No
Electric: No
Refrigerator: No
Sewer: Yes
Water: Yes
Unit 3 Information
# of Bedrooms: 1
Dedicated Gas Meter: No
Dedicated Water Heater: No
Electric: No
Refrigerator: No
Sewer: Yes
Water: Yes
Unit 4 Information
# of Bedrooms: 1
Dedicated Gas Meter: No
Dedicated Water Heater: No
Electric: No
Refrigerator: No
Sewer: No
Water: No
Unit 5 Information
# of Bedrooms: 1
Dedicated Gas Meter: No
Dedicated Water Heater: No
Electric: No
Refrigerator: No
Sewer: Yes
Water: Yes
Unit 6 Information
# of Bedrooms: 1
Dedicated Gas Meter: No
Dedicated Water Heater: No
Electric: No
Refrigerator: No
Sewer: Yes
Water: Yes
Exterior
Building Information
Construction Materials: Other Exterior, Wood Frame
Roof: Membrane, Shingle
Total Building Area (Sq. Ft.): 4,206
Property Information
Year Built: 1900
Above-Grade Finished Area (Sq. Ft.): 4,206
Lot Information
Lot Size (Sq. Ft.): $5,227.20
Lot Size (Acres): 0.12
Lot Size Source: Deed
Lot Features: Sidewalks, Near Shopping, Near Turnpike/Interstate, Near Town, Neighborhood
Zoning: R6
Financial
Tax Information
Annual Tax Amount: $4,928
Tax Year: 2017
Utilities
Utility Information
Has Heating
Heating: Other Heat System
Electric: Circuit Breakers
Sewer: Public Sewer
Utilities: Utilities On
Utilities On: Yes
Water Source: Public
Water Heater: Electric
Location
Location Information
Unparsed Address: 20 Gilman Street, Portland, ME 04102
Directions: Congress to Gilman
Public facts
Beds: —
Baths: —
Sq. Ft.: 4,206
Stories: —
Lot Size: 5,663 square feet
Style: Multi-Family (5+ Unit)
Year Built: 1900
Year Renovated: —
County: Cumberland County
APN: 115484
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Howard C Reiche Community School
Public PreK-5 • Assigned • 0.5mi
3/10
Deering High School
Public 9-12 • Assigned • 1.6mi
2/10
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 88° expected this year, 17 days in 30 years
6/10 Wind Factor
60% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Portland, ME • 04102
Average low and high temperatures (°F)
30
17
33
16
44
29
53
37
63
48
75
58
80
64
78
59
72
54
61
44
50
34
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.