Commercial Office/Residential (Mixed Use)Commercial
73 MAIN ST
NEWCASTLE, ME 04553
0
Baths
7,400 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.
0.4 ac
Lot SizeThe size of the land the home sits on, from county records.
3
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,975 (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.$767,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$107,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$660,100
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.155 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Commercial Office/Residential (Mixed Use)
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyLINCOLN
Lot (acres)The size of the land the home sits on, from county records.0.40
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Great Salt Bay Community School District
Neighborhood · ZIP 04553These 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.101
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 100.62
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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
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.1,990
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.61 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,922
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,262
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%
Owner Tools
Do you own this home?
Claim this homeData 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
73 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.
- Among the largest homes in Newcastle 04553
- Has a smaller lot than 90% of homes in Newcastle 04553
How it measures up in Newcastle 04553
The dot is this home. The mark in the middle is the typical home in Newcastle 04553.
Living area7,400 ft²
SmallerTypical 1,776 ft²Bigger
Bigger than almost all homes nearby
Lot size0.4 ac
SmallerTypical 2.01 acBigger
Bigger than 10% of homes nearby
| Measure | This home | Newcastle | Newcastle 04553 | Lincoln County |
|---|---|---|---|---|
| Living areabigger than | 7,400 ft² | almost all homes | almost all homes | almost all homes |
| Lot sizebigger than | 0.4 ac | 20% of homes | 10% of homes | 11% of homes |
About 73 Main St
When did 73 Main St, Newcastle, ME last sell?
73 Main St, Newcastle, ME last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 73 Main St, Newcastle, ME?
73 Main St, Newcastle, ME has 7,400 square feet of living space and a 0.40-acre lot.
What schools serve 73 Main St, Newcastle, ME?
73 Main St, Newcastle, ME is assigned to Great Salt Bay Community School (elementary), rated A-. All sit in Great Salt Bay Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 73 Main St, Newcastle, ME compare to other homes in Newcastle 04553?
Among the 963 homes in Newcastle 04553, it is bigger than almost all of them (7,400 ft² against a typical 1,776 ft²) and its lot is bigger than 10% of them (0.4 ac against a typical 2.01 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 73 Main St, Newcastle, ME?
The 2025 property tax bill for 73 Main St, Newcastle, ME was $10,975. The county assessed it at $767,500.
More homes on Main St
- 30 Main St$361K1 ba · 1,488 ft² · Sold Aug 2026
- 75 Main St # D3 bd · 2.5 ba · 1,500 ft² · Sold $950K · May 2026
- 35 Main St$2.6M1 bd · 2.5 ba · 4,650 ft² · Sold $1.9M · Feb 2026
- 75 Main St # F2 bd · 2 ba · 1,400 ft² · Sold $500K · Nov 2021
- 43 Main St$957K3 ba · 2,537 ft² · Sold $203K · Apr 2021
- 75 Main St # B2 bd · 2 ba · 1,500 ft² · Sold Oct 2020
- 75 Main St # E2 bd · 2 ba · 1,400 ft² · Sold Jul 2019
- 75 Main St # A2 bd · 2 ba · 1,500 ft² · Sold Mar 2017
- 42 Main St$881K0.76 ac · Sold $380K · Jan 2015
- 47 Main St$589K3 bd · 1 ba · 2,836 ft² · Sold Feb 2009
- 79 Main St$619K1.5 ba · 1,078 ft² · Sold Nov 2005
- 44 Main St$890K2.5 ba · 3,534 ft² · Sold $98K · Jun 2005
Closest homes
- 79 Main St$619K250 ft · 1.5 ba · 1,078 ft² · Sold Nov 2005
- 6 Glidden St$794K335 ft · 4 bd · 3.5 ba · 2,660 ft² · Sold Nov 2005
- 7 Pump St$617K395 ft · 3 bd · 2 ba · 2,563 ft² · Sold $365K · Oct 2021
- 10 Glidden St$848K424 ft · 2 bd · 3 ba · 3,655 ft² · Sold Dec 2012
- 5 Cross St$641K487 ft · 3 bd · 2.5 ba · 2,052 ft² · Sold Nov 2009
- 75 Main St481 ft · 3 bd · 2.5 ba · 1,500 ft² · Sold Jan 1900
- 75 Main St481 ft · 2 bd · 2 ba · 1,400 ft² · Sold $500K · Nov 2021
- 75 Main St481 ft · 2 bd · 2 ba · 1,500 ft² · Sold Oct 2020
More homes in Newcastle 04553
- 28 Glidden St$427K3 ba · 2,619 ft² · Sold $820K · Aug 2026
- 94 Station Rd$399K2 bd · 2 ba · 1,752 ft² · Sold $370K · Aug 2026
- 26 Stonebridge Cir$645K3 bd · 2 ba · 2,044 ft² · Sold $645K · Aug 2026
- 17 Old Field Rd$1.6M3 bd · 2 ba · 2,765 ft² · Sold Aug 2026
- 175 Milliken Island Rd5 bd · 2.5 ba · 1,888 ft² · Sold $1.4M · Jul 2026
- 125 N Dyer Neck Rd$389K2 ba · 3,208 ft² · Sold $388K · Jul 2026
- 75 Island Rd$447K2 bd · 1 ba · 1,747 ft² · Sold $445K · Jul 2026
- 4 Hillcrest Rd4 bd · 2 ba · 3,308 ft² · Sold Jul 2026
- 217 Jones Woods Rd8.1 ac · Sold $45K · Jun 2026
- 27 Pleasant St$655K4 bd · 2.5 ba · 1,808 ft² · Sold $650K · Jun 2026
- 50 N Newcastle Rd360 ft² · Sold $175K · Jun 2026
- 100 Bradley Shore Rd$2M2.5 ba · 2,642 ft² · Sold $2.4M · Jun 2026
Assigned schools
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