Real Estate Data API

South Portland ME

98 active listings out of 10K total properties we track across 6 South Portland ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
98
Median
$699K
-21.2%
Sold/mo
8
-72.4%
Tracked
10K
Zoomed out

While you're here, take in the bigger picture — maps below show Maine (statewide), not just South Portland. Same company, same dataset, different resolution.

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Inventory breakdown

Distribution of the 98 currently-active listings in South Portland, ME. Full dataset covers 10K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 4 (4.1%)
$300K–$500K 21 (21.4%)
$500K–$750K 33 (33.7%)
$750K–$1M 30 (30.6%)
$1M–$2M 6 (6.1%)
$2M+ 4 (4.1%)
Active by bedroom count
Studio/1 bd 6
2 bd 40
3 bd 32
4 bd 12
5+ bd 7
Active by property type
Condo 47 (48%)
Single Family 43 (43.9%)
Multi Family 7 (7.1%)
Lot 1 (1%)

ZIP codes in South Portland

Drill into any ZIP for hex-level breakdowns.

04106
→
Active
97
Tracked
10K
04074
→
Active
1
Tracked
4
04102
→
Active
0
Tracked
2
04103
→
Active
0
Tracked
1
04107
→
Active
0
Tracked
1
04105
→
Active
0
Tracked
1

Nearby cities

Other Maine cities within driving distance.

Cape Elizabeth
2.6 mi away
Active: 39
Scarborough
5.3 mi away
Active: 127
Westbrook
6 mi away
Active: 119
Chebeague Island
7.1 mi away
Falmouth
7.3 mi away
Active: 87
Cumberland Foreside
9.6 mi away
Active: 7
Old Orchard Beach
9.8 mi away
Active: 204
Gorham
10 mi away
Active: 103
For Developers

Get South Portland, ME data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/south-portland-me
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "south-portland-me",
  "total_tracked": 10265,
  "active": 98,
  "median_list": 699000
}
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South Portland, ME real estate: market summary

As of April 2026, Straply tracks 10,265 homes in South Portland, ME, with 98 active for sale at a median list price of $699,000 (~$378/sq ft). Notably, the market is cooling — the median sale price is down 21% year over year.

Median list price
$699,000
Median $/sq ft
$378
Active listings
98
Median sale price
$472,500 (-21% YoY)
Properties tracked
10,265

Frequently asked: South Portland, ME real estate

What is the median home price in South Portland?

The median list price in South Portland, ME is $699,000 (about $378 per square foot), based on 98 active listings tracked by Straply as of April 2026.

What price range are homes in South Portland?

Active listings in South Portland, ME concentrate in: 34% $500k–$750k and 31% $750k–$1m.

Are home prices in South Portland going up or down?

The median sale price is $472,500, down 21% year over year. Straply tracked 364 sales here over the past 12 months.

How many homes are for sale in South Portland?

Straply is tracking 98 active listings in South Portland, ME out of 10,265 properties on record as of April 2026.

How old are the homes in South Portland?

Most homes in South Portland, ME were built in the 1980s. About 32% were built after 1980, while 34% predate 1940. The newest tracked home dates to 2026.

What types of homes are in South Portland?

South Portland, ME is mostly condos (48% of listings). Also common: single-family homes 44%, multi-family homes 7%.

How many bedrooms do homes in South Portland typically have?

The most common size in South Portland, ME is 2 bd.

What are the most active ZIP codes in South Portland?

The ZIP codes with the most active listings in South Portland, ME are 04106, 04074.

What areas are near South Portland?

Nearby markets Straply also tracks include Cape Elizabeth, Scarborough, Westbrook, Chebeague Island.

Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.