140 MAIN ST
Valuation
Tax & Assessment
Property Facts
Transaction History(3)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Regional School Unit 13
Neighborhood · ZIP 04841These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
140 Main St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 74% of homes in Rockland 04841
- Costs less per square foot than 97% of homes in Rockland 04841
- Bigger than 81% of homes in Rockland 04841
- Has a smaller lot than 94% of homes in Knox County
- Older than 78% of homes in Knox County
What homes are worth in Rockland 04841
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 26% of homes in Rockland 04841.
How it measures up in Rockland 04841
The dot is this home. The mark in the middle is the typical home in Rockland 04841.
Pricier than 26% of homes nearby
Pricier than 3% of homes nearby
Bigger than 81% of homes nearby
Bigger than 24% of homes nearby
Newer than 45% of homes nearby
| Measure | This home | Rockland 04841 | Knox County |
|---|---|---|---|
| Estimated valuepricier than | $270,612 | 26% of homes | 27% of homes |
| Price per ft²pricier than | $129 | 3% of homes | 5% of homes |
| Living areabigger than | 2,102 ft² | 81% of homes | 76% of homes |
| Lot sizebigger than | 0.16 ac | 24% of homes | 6% of homes |
| Year builtnewer than | 1900 | 45% of homes | 22% of homes |
About 140 Main St
How much is 140 Main St, Rockland, ME worth?
The TopHap Estimate for 140 Main St, Rockland, ME is $270,612 as of Jul 14, 2026. The likely range is $189,121 to $352,103. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 140 Main St, Rockland, ME last sell?
140 Main St, Rockland, ME last sold on Mar 2, 2020 for $84,400, according to the county's recorded deed.
How big is 140 Main St, Rockland, ME?
140 Main St, Rockland, ME has 4 bedrooms, 2 bathrooms, 2,102 square feet of living space and a 0.16-acre lot.
When was 140 Main St, Rockland, ME built?
140 Main St, Rockland, ME was built in 1900, making it 126 years old. It is a conventional home. The building has 2 stories.
What schools serve 140 Main St, Rockland, ME?
140 Main St, Rockland, ME is assigned to South School (elementary), rated C+; Oceanside High School (high), rated D; Oceanside Middle School (middle), rated B-. All sit in Regional School Unit 13. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 140 Main St, Rockland, ME compare to other homes in Rockland 04841?
Among the 2,704 homes in Rockland 04841, it is worth more than 26% of them ($270,612 against a typical $345,677), its price per square foot is higher than 3% of them ($129 against a typical $245), it is bigger than 81% of them (2,102 ft² against a typical 1,461 ft²), its lot is bigger than 24% of them (0.16 ac against a typical 0.27 ac) and it is newer than 45% of them (1900 against a typical 1925). Measured against all of Knox County, it is worth more than 27% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 140 Main St, Rockland, ME?
The 2025 property tax bill for 140 Main St, Rockland, ME was $8,136. The county assessed it at $490,700.
More homes on Main St
- 57 Main St$472K3 bd · 2.5 ba · 2,524 ft² · Sold $465K · Oct 2025
- 453 Main St$473K2 bd · 2 ba · 1,464 ft² · Sold Oct 2025
- 110 Main St$216K2 bd · 1 ba · 802 ft² · Sold $211K · Jun 2025
- 18 Main St$461K3 bd · 2.5 ba · 2,083 ft² · Sold $450K · May 2025
- 45 Main St$605K4 bd · 1 ba · 1,562 ft² · Sold May 2025
- 453 Main St$604K2 bd · 2 ba · 1,347 ft² · Sold $565K · Dec 2024
- 41 Main St$576K4 bd · 2 ba · 1,652 ft² · Sold $159K · Mar 2024
- 86 Main St$266K2 bd · 1 ba · 1,193 ft² · Sold Feb 2024
- 24 Main St$445K4 bd · 2.5 ba · 2,217 ft² · Sold $395K · Nov 2023
- 171 Main St5 bd · 3 ba · 2,653 ft² · Sold $195K · May 2023
- 172 Main St5 bd · 4.5 ba · 2,126 ft² · Sold Aug 2022
- 93 Main St3 bd · 2 ba · 1,188 ft² · Sold $224K · Aug 2022
Closest homes
- 144 Main St60 ft · 4 bd · 2 ba · 1,522 ft² · Sold $160K · Dec 2021
- 5 Halls Ln$284K83 ft · 3 bd · 1 ba · 1,357 ft² · Sold $122K · Jan 2014
- 138 Main St119 ft · 4 bd · 5 ba · 3,106 ft² · Sold $375K · Jul 2021
- 8 Halls Ln$275K142 ft · 2 bd · 1 ba · 837 ft² · Sold $106K · Oct 2019
- 8 Holmes St$296K168 ft · 2 bd · 1 ba · 1,004 ft² · Sold $290K · May 2024
- 9 Halls Ln134 ft · 2 bd · 2 ba · 858 ft² · Sold $48K · Jun 2022
- 1 Fulton St151 ft · 4 bd · 2 ba · 2,008 ft² · Sold $169K · Mar 2018
- 139 Main St$213K157 ft · 2 bd · 1 ba · 648 ft² · Sold Jan 1900
More homes in Rockland 04841
- 98 New County Rd$395K3 bd · 2 ba · 1,404 ft² · Sold $395K · Jul 2026
- 80 Maverick St$185K2 bd · 1 ba · 998 ft² · Sold $97K · Jul 2026
- 23 Chestnut St$349K3 bd · 1.5 ba · 1,242 ft² · Sold $439K · Jul 2026
- 53 Talbot Ave$374K3 bd · 2 ba · 1,817 ft² · Sold Jul 2026
- 36 Masonic St$335K3 bd · 2 ba · 2,040 ft² · Sold $312K · Jul 2026
- 3 Samoset Rd$854K3 bd · 2.5 ba · 2,166 ft² · Sold $755K · Jul 2026
- 15 Tea St$384K3 bd · 2 ba · 1,653 ft² · Sold $325K · Jul 2026
- 25 Bog Rd36.98 ac · Sold $128K · Jul 2026
- 125 Limerock St$329K3 bd · 1 ba · 1,232 ft² · Sold Jul 2026
- 35 Orange St$469K3 bd · 3 ba · 2,031 ft² · Sold $452K · Jul 2026
- 39 Chestnut St$563K4 bd · 1 ba · 2,913 ft² · Sold Jul 2026
- 348 Broadway$313K3 bd · 2.5 ba · 1,501 ft² · Sold $294K · Jul 2026
Assigned schools
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