Single Family ResidenceResidential
21 TREAT ST
BELFAST, ME 04915
0
Baths
0.75 ac
Lot SizeThe size of the land the home sits on, from county records.
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$17,914 (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.$1,096,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$708,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$388,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,094,800
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWALDO
Lot (acres)The size of the land the home sits on, from county records.0.75
PoolWhether the property has a pool, and what kind, such as in-ground.No
Neighborhood · ZIP 04915These 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.124
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 100.56
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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.9,507
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.119 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,225
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,885
Average tempThe average temperature here across a full year.45°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
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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
21 Treat 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.
- Has a smaller lot than 83% of homes in Waldo County
How it measures up in Belfast 04915
The dot is this home. The mark in the middle is the typical home in Belfast 04915.
Lot size0.75 ac
SmallerTypical 1.2 acBigger
Bigger than 36% of homes nearby
| Measure | This home | Belfast 04915 | Waldo County |
|---|---|---|---|
| Lot sizebigger than | 0.75 ac | 36% of homes | 17% of homes |
More homes on Treat St
Closest homes
- 11 Treat St$845K219 ft · 3 bd · 3 ba · 952 ft² · Sold Oct 2016
- 22 Treat St$684K160 ft · 3 bd · 2.5 ba · 1,624 ft² · Sold $396K · Oct 2011
- 14 Treat St$1.2M288 ft · 1.13 ac · Sold Sep 2014
- 2 Treat St0.1 mi · 4 bd · 3 ba · 1,254 ft² · Sold $375K · Feb 2007
- 231 Searsport Ave$596K507 ft · 2 bd · 1.5 ba · 1,586 ft² · Sold Mar 2023
- 237 Searsport Ave$2.9M0.1 mi · 2 bd · 4 ba · 1,052 ft² · Sold $2.8M · Apr 2025
- 25 Wonderview Cir$745K0.2 mi · 1 bd · 1 ba · 500 ft² · Sold $185K · Jun 2021
- 39 Wonderview Cir$933K0.2 mi · 1 bd · 1.5 ba · 608 ft² · Sold Jan 1900
More homes in Belfast 04915
- 161 Back Belmont Rd$287K3 bd · 2 ba · 1,210 ft² · Sold $366K · Sep 2026
- 5 Kerry Gdns$456K3 bd · 2.5 ba · 684 ft² · Sold Sep 2026
- 4 Highview Ter$650K3 bd · 2 ba · 1,803 ft² · Sold Sep 2026
- 206 Waldo Ave$260K4 bd · 1.5 ba · 1,230 ft² · Sold Sep 2026
- 16 Highview Ter$458K3 bd · 3 ba · 1,371 ft² · Sold $513K · Sep 2026
- 200 Congress St$329K1 ba · 320 ft² · Sold $250K · Sep 2026
- 111 Back Belmont Rd$181K2 bd · 1 ba · 624 ft² · Sold $254K · Sep 2026
- 852 Waterville Rd$301K2 ac · Sold $292K · Sep 2026
- 75 Court St$995K4 bd · 3.5 ba · 1,136 ft² · Sold $935K · Aug 2026
- 46 Battery Rd$328K3 bd · 1 ba · 1,361 ft² · Sold Aug 2026
- 128 Shepard Rd$350K2 bd · 1 ba · 1,040 ft² · Sold $335K · Aug 2026
- 128 Swan Lake Ave$136K3 bd · 1 ba · 540 ft² · Sold $118K · Aug 2026
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