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Advertise here →South Portland, ME · city
South Portland, Maine houses and real estate market data.
Houses in South Portland, ME (Cumberland County) — market data for South Portland houses and the whole local market.
city · Census GEOID 2371990
FEATURED LISTING: WATERFRONT LAKE HOME FOR SALE
Clearlake Oaks Canal-Front Oasis
$399,000 • 3 Beds • 2 Baths • 1,204 Sq Ft
554 Keys, Clearlake Oaks, CA 95423
Luxury Living Lake Lifestyle – Deep Water Access to Clear Lake: PAID-OFF SOLAR • 10-Ft Concrete Seawall • Double Boat Lifts & Private Dock • Hot Tub • Mini-Split HVAC • Close to SF Bay / Wine Country • Cleanest Air in America (Lake County CA) • Spacious Patio and Deck • Open Floor Plan • RV/Boat Parking • Want the Boats? • Make Offer ASAP This Lake Home For Sale in California won't last!
*Listed by Scott Brown, eXp Realty of California, Inc. DRE #01956840. Inquiries delivered directly to listing agent. Search.USAHouses.com*
Contact Agent Direct:
Scott Brown - eXp Realty
Scott@USAHouses.com
Call/Text (707) 474-8855
Click Anywhere on Ad for More Info / Listing Page
South Portland, ME is a city in Cumberland County, Maine — this guide covers houses in South Portland and the whole local market: resale homes, condos, land, and new construction.
Info from government sites and builders may have provided source info.
Open map pin ↗ · 43.631402, -70.285989
At a glance
South Portland market snapshot
Place type
city
County
Cumberland County
Map pin
43.631402, -70.285989
Census GEOID
2371990
Land area
12.05 sq mi
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About
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Advertise here →Why South Portland
What makes South Portland different
City
The U.S. Census Bureau lists South Portland as a city in Cumberland County, Maine.
Nearby
Places around South Portland
County guide: Cumberland County — cities, market context, and local resources for the county that includes South Portland.
USAHouses.com also publishes Census place pages for other communities in the same county as South Portland.
Nearby communities include Oak Hill, Portland, Westbrook, Falmouth, Dunstan, Falmouth Foreside, Gorham, South Windham, Little Falls, Cumberland Center, Cousins Island, Littlejohn Island, Yarmouth, Standish, North Windham, Gray.
Oak Hill market data
Nearby city · ~3.7 mi
Portland market data
Nearby city · ~5.0 mi
Westbrook market data
Nearby city · ~6.2 mi
Falmouth market data
Nearby city · ~6.5 mi
Dunstan market data
Nearby city · ~6.6 mi
Falmouth Foreside market data
Nearby city · ~7.8 mi
Gorham market data
Nearby city · ~8.6 mi
South Windham market data
Nearby city · ~10.1 mi
Little Falls market data
Nearby city · ~10.4 mi
Cumberland Center market data
Nearby city · ~11.5 mi
Cousins Island market data
Nearby city · ~11.8 mi
Littlejohn Island market data
Nearby city · ~12.0 mi
Yarmouth market data
Nearby city · ~12.9 mi
Standish market data
Nearby city · ~15.1 mi
North Windham market data
Nearby city · ~15.3 mi
Gray market data
Nearby city · ~17.7 mi
Adjacent-county Census places with USAHouses.com pages: Old Orchard Beach (~7.6 mi), Saco (~9.8 mi), Biddeford (~14.3 mi), Kennebunkport (~20.5 mi), West Kennebunk (~21.1 mi), Kennebunk (~21.4 mi), Lake Arrowhead (~22.9 mi), Alfred (~24.5 mi), Sanford (~27.6 mi), Cornish (~28.0 mi), Topsham (~28.1 mi), Lisbon Falls (~28.4 mi), Lisbon (~28.9 mi), Bath (~30.2 mi), Auburn (~31.4 mi), Kezar Falls (~31.8 mi).
ZIP codes
ZIP codes for South Portland
Census & home facts
South Portland data from published sources
County FHFA annual change (2025)
4.06%
County median listing price (FRED/Realtor.com) (2026-06-01)
$654,725
Census place type
city
County
Cumberland County
Land area (Census Gazetteer 2024)
12.05 sq mi
Census GEOID
2371990
Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.
NewUSAHouses.com communities
Closest verified new-home communities near South Portland
Availability and pricing are controlled by the builder and may change; confirm with the builder.
Hidden Hills ↗
South Street Village LLC · Biddeford, Maine · ~14.6 mi · from $349,900
Town Country Village ↗
Champion Homes · Lisbon, Maine · ~28.9 mi
Wayne Brulotte ↗
Champion Homes · Berwick, Maine · ~38.2 mi
Sherwood Glen ↗
Champion Homes · Somersworth, New Hampshire · ~39.9 mi
Doverbrook ↗
Champion Homes · Dover, New Hampshire · ~43.0 mi
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Common questions
South Portland FAQ
What kind of place is South Portland, ME?
The U.S. Census Bureau lists South Portland as a city in Cumberland County, Maine.
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