Active Listings
1
⇩ 50% vs 2 last year
Data as of April 2026. Source: Realtor.com.
The HARBORSIDE, ME real estate market (04642) currently shows 1 active listings. Homes are averaging 151 days on the market before going under contract.
Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 151 days on market compared to 256 days last year.
The median listing price has risen 171.7% year-over-year, from $366,250 to $995,000.
Whether you are buying or selling in HARBORSIDE, ME, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 159 · Density: 7.2/mi² · Median household income: $55,000
Typical home value: $0 · Homeownership: 83.7%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 04642 | Harborside, ME 04642 | 0.0 mi | 2 | $1,345,000 | $672,500 | $672,500 |
| 04421 | Castine, ME 04421 | 5.0 mi | 4 | $9,239,000 | $1,382,500 | $2,309,750 |
| 04673 | Sargentville, ME 04673 | 6.6 mi | 1 | $220,000 | $220,000 | $220,000 |
| 04627 | Deer Isle, ME 04627 | 10.3 mi | 7 | $11,376,092 | $723,750 | $1,625,156 |
| 04616 | Brooklin, ME 04616 | 11.8 mi | 2 | $836,000 | $418,000 | $418,000 |
| 04974 | Searsport, ME 04974 | 12.3 mi | 16 | $8,822,928 | $399,500 | $551,433 |
| 04853 | North Haven, ME 04853 | 13.4 mi | 3 | $10,922,649 | $1,495,000 | $3,640,883 |
| 04681 | Stonington, ME 04681 | 13.8 mi | 6 | $1,552,500 | $280,000 | $258,750 |
| 04843 | Camden, ME 04843 | 16.4 mi | 20 | $24,913,160 | $1,306,250 | $1,245,658 |
| 04472 | Orland, ME 04472 | 17.2 mi | 10 | $5,173,500 | $475,000 | $517,350 |
| 04863 | Vinalhaven, ME 04863 | 18.1 mi | 8 | $4,176,000 | $419,000 | $522,000 |
| 04856 | Rockport, ME 04856 | 19.5 mi | 25 | $33,349,100 | $772,450 | $1,333,964 |
| 04416 | Bucksport, ME 04416 | 20.0 mi | 18 | $7,488,540 | $393,750 | $416,030 |
As of April 2026, there are 1 active listings in HARBORSIDE, ME (zip code 04642), compared to 2 the prior year.
The median listing price in HARBORSIDE, ME 04642 is $995,000 as of April 2026, a 171.7% increase from $366,250 the prior year.
Homes in HARBORSIDE, ME 04642 spend an average of 151 days on the market before going under contract, compared to 256 days the prior year.
Based on current inventory and days-on-market data as of April 2026, HARBORSIDE, ME 04642 is currently a Seller's Market. Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 151 days on market compared to 256 days last year.
With SELL123.com's maximum 3% commission, sellers in HARBORSIDE, ME 04642 save an estimated $19,900 compared to a typical 5% commission on the median listing price of $995,000. 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.