Triplex (3 Units, Any Combination)Residential
Last sold for $662,500 on Apr 28, 2021
40 MAIN ST
ROCKPORT, ME 04856
9
Beds
4.5
Baths
3,516 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
1.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1850
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$662,500 · Apr 28, 2021
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$530,000
BANGOR SAVINGS BANK · P · recorded Apr 28, 2021
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$314,000
BANGOR SAVINGS BANK
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,343 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$684,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$289,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$395,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$503,800
Climate Risk
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.151 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Triplex
CountyKNOX
Lot (acres)The size of the land the home sits on, from county records.1.60
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck
Transaction History(6)
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.
EHM
Camden-Rockport Elementary SchoolA
Elementary · Grades PK–4 · 1.0 mi
Camden Hills Regional High SchoolA
High · Grades 9–12 · 1.3 mi
Camden-Rockport Middle SchoolA
Middle · Grades 5–8 · 1.7 mi
District: School Administrative District 28
Neighborhood · ZIP 04856These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53
Index scale: 100 = US average (tick). Lower is better.
Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.3,784
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.158 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,890
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,265
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%
Ownership
OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No
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
40 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.
- Bigger than 95% of homes in Knox County
- Older than 93% of homes in Knox County
How it measures up in Rockport 04856
The dot is this home. The mark in the middle is the typical home in Rockport 04856.
Living area3,516 ft²
SmallerTypical 1,818 ft²Bigger
Bigger than 93% of homes nearby
Lot size1.6 ac
SmallerTypical 1.4 acBigger
Bigger than 56% of homes nearby
Year built1850
OlderTypical 1982Newer
Newer than 8% of homes nearby
| Measure | This home | Rockport 04856 | Knox County |
|---|---|---|---|
| Living areabigger than | 3,516 ft² | 93% of homes | 95% of homes |
| Lot sizebigger than | 1.6 ac | 56% of homes | 59% of homes |
| Year builtnewer than | 1850 | 8% of homes | 7% of homes |
About 40 Main St
When did 40 Main St, Rockport, ME last sell?
40 Main St, Rockport, ME last sold on Apr 28, 2021 for $662,500, according to the county's recorded deed.
How big is 40 Main St, Rockport, ME?
40 Main St, Rockport, ME has 9 bedrooms, 4.5 bathrooms, 3,516 square feet of living space and a 1.60-acre lot.
When was 40 Main St, Rockport, ME built?
40 Main St, Rockport, ME was built in 1850, making it 176 years old. It is a triplex home. The building has 2 stories.
What schools serve 40 Main St, Rockport, ME?
40 Main St, Rockport, ME is assigned to Camden-Rockport Elementary School (elementary), rated A; Camden Hills Regional High School (high), rated A; Camden-Rockport Middle School (middle), rated A. All sit in School Administrative District 28. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 40 Main St, Rockport, ME compare to other homes in Rockport 04856?
Among the 5,514 homes in Rockport 04856, it is bigger than 93% of them (3,516 ft² against a typical 1,818 ft²), its lot is bigger than 56% of them (1.6 ac against a typical 1.4 ac) and it is newer than 8% of them (1850 against a typical 1982). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 40 Main St, Rockport, ME?
The 2025 property tax bill for 40 Main St, Rockport, ME was $9,343. The county assessed it at $684,500.
More homes on Main St
- 562 Main St$455K2 bd · 1.5 ba · 1,216 ft² · Sold $420K · Jun 2026
- 21 Main St$998K2 bd · 1.5 ba · 1,668 ft² · Sold $975K · Jan 2026
- 54 Main St$805K3 bd · 1.5 ba · 1,988 ft² · Sold $483K · Sep 2024
- 30 Main St$1.3M1 bd · 1 ba · 978 ft² · Sold $1.1M · Jul 2024
- 280 Main St$733K3 bd · 2 ba · 2,185 ft² · Sold $650K · Oct 2023
- 195 Main St1.9 ac · Sold $113K · Jun 2023
- 140 Main St$853K4 bd · 2.5 ba · 3,272 ft² · Sold $281K · Oct 2021
- 346 Main St$296K3 bd · 2 ba · 1,663 ft² · Sold $275K · Sep 2020
- 286 Main St$437K3 bd · 2 ba · 1,152 ft² · Sold $199K · Aug 2019
- 436 Main St$518K1.3 ac · Sold Mar 2019
- 340 Main St$808K3 bd · 2.5 ba · 2,135 ft² · Sold $465K · Feb 2019
- 60 Main St$706K2 bd · 1.5 ba · 1,109 ft² · Sold $368K · Nov 2018
Closest homes
- 26 Summer St$1.6M219 ft · 4 bd · 4.5 ba · 3,867 ft² · Sold $1M · Jan 2020
- 32 Main St$1.2M260 ft · 2 bd · 1.5 ba · 1,020 ft² · Sold $521K · Jun 2013
- 30 Main St$1.3M260 ft · 1 bd · 1 ba · 978 ft² · Sold $1.1M · Jul 2024
- 54 Main St$805K278 ft · 3 bd · 1.5 ba · 1,988 ft² · Sold $483K · Sep 2024
- 11 High St$678K301 ft · 3 bd · 2.5 ba · 2,005 ft² · Sold Jan 1900
- 31 Main St264 ft · 5 bd · 4.5 ba · 2,475 ft² · Sold Jan 1900
- 29 Main St$814K312 ft · 3 bd · 3.5 ba · 2,057 ft² · Sold $432K · Jan 2018
- 7 Birch St$1.2M430 ft · 4 bd · 2 ba · 2,369 ft² · Sold $1.1M · Jan 2024
More homes in Rockport 04856
- 7 Ben Paul Ln$949K4 bd · 3.5 ba · 4,439 ft² · Sold $950K · Jul 2026
- 4 Forest Glen Dr$448K5 bd · 3.5 ba · 3,115 ft² · Sold $1.1M · Jul 2026
- 41 Annis Ln$932K3 bd · 2 ba · 1,430 ft² · Sold $419K · Jul 2026
- 105 Warrenton St$650K3 bd · 1 ba · 2,062 ft² · Sold $625K · Jul 2026
- 195 Beauchamp Point Rd$1.1M3 bd · 2.5 ba · 1,557 ft² · Sold $1.4M · Jul 2026
- $260KResidential (General/Single) · Sold Jul 2026
- $260KResidential (General/Single) · Sold $6K · Jul 2026
- 12 Hilltop Dr$167K1 bd · 1 ba · 529 ft² · Sold $150K · Jul 2026
- 251 Park St$465K3 bd · 2 ba · 1,200 ft² · Sold $443K · Jul 2026
- 16 Chickawaukie Pond Rd$977K2 bd · 1 ba · 1,350 ft² · Sold $550K · Jul 2026
- 6 Hilltop Dr$190K2 bd · 2 ba · 885 ft² · Sold $275K · Jul 2026
- 26 Old Nutt Farm Rd$625K2 bd · 2 ba · 1,412 ft² · Sold $649K · Jun 2026
Assigned schools
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