Active Listings
19
⇧ 72.7% vs 11 last year
Data as of September 2026. Source: Realtor.com.
The SOUTH THOMASTON, ME real estate market (04858) currently shows 19 active listings, with 2 pending sales. Homes are averaging 63 days on the market before going under contract.
Inventory has increased compared to last year, with 8 more homes available — giving buyers more choice.
Homes are selling faster, averaging 63 days on market compared to 89 days last year.
The median listing price has fallen 23.8% year-over-year, from $686,500 to $523,225.
Population: 1,371 · Density: 46.4/mi² · Median household income: $80,658
Typical home value: $275,926 · Homeownership: 88.9%
Based on listing price changes before sale/pending as a proxy for sale-to-list dynamics. Source: Realtor.com.
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 04858 | South Thomaston, ME 04858 | 0.0 mi | 6 | $4,602,402 | $621,500 | $767,067 |
| 04859 | Spruce Head, ME 04859 | 3.3 mi | 2 | $1,068,000 | $534,000 | $534,000 |
| 04841 | Rockland, ME 04841 | 5.6 mi | 31 | $14,873,800 | $412,250 | $479,800 |
| 04860 | Tenants Harbor, ME 04860 | 6.8 mi | 7 | $5,335,925 | $805,000 | $762,275 |
| 04856 | Rockport, ME 04856 | 9.2 mi | 25 | $33,349,100 | $772,450 | $1,333,964 |
| 04572 | Waldoboro, ME 04572 | 12.0 mi | 14 | $8,342,698 | $389,000 | $595,907 |
| 04551 | Bremen, ME 04551 | 14.3 mi | 5 | $4,045,000 | $645,000 | $809,000 |
| 04863 | Vinalhaven, ME 04863 | 15.1 mi | 8 | $4,176,000 | $419,000 | $522,000 |
| 04862 | Union, ME 04862 | 16.3 mi | 11 | $5,574,437 | $444,500 | $506,767 |
| 04543 | Damariscotta, ME 04543 | 17.3 mi | 5 | $3,441,665 | $485,000 | $688,333 |
| 04851 | Matinicus, ME 04851 | 18.4 mi | 4 | $3,675,000 | $755,000 | $918,750 |
| 04849 | Lincolnville, ME 04849 | 19.4 mi | 19 | $16,877,434 | $722,000 | $888,286 |
| 04348 | Jefferson, ME 04348 | 21.1 mi | 10 | $5,378,030 | $532,250 | $537,803 |
As of September 2026, there are 19 active listings in SOUTH THOMASTON, ME (zip code 04858), compared to 11 the prior year.
The median listing price in SOUTH THOMASTON, ME 04858 is $523,225 as of September 2026, a 23.8% decrease from $686,500 the prior year.
Homes in SOUTH THOMASTON, ME 04858 spend an average of 63 days on the market before going under contract, compared to 89 days the prior year.
Based on current inventory and days-on-market data as of September 2026, SOUTH THOMASTON, ME 04858 is currently a Balanced Market. Inventory has increased compared to last year, with 8 more homes available — giving buyers more choice. Homes are selling faster, averaging 63 days on market compared to 89 days last year.
With SELL123.com's maximum 3% commission, sellers in SOUTH THOMASTON, ME 04858 save an estimated $10,465 compared to a typical 5% commission on the median listing price of $523,225. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.