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Single Family ResidenceResidential
$894,371$357 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 74How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

21 GLIDDEN ST

NEWCASTLE, ME 04553
2
Beds
3 / 1
Baths
2,508 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.
0.69 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$894K
$658K low$1.1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,492 (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.$733,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$278,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$455,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$619,020

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.144 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyLINCOLN
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1985
Lot (acres)The size of the land the home sits on, from county records.0.69
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

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.

E
Great Salt Bay Community SchoolA-
Elementary · Grades PK–8 · 1.3 mi

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%

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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

21 Glidden 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 more than 90% of homes in Lincoln County
  • Costs more per square foot than 66% of homes in Newcastle
  • Bigger than 90% of homes in Lincoln County
  • Has a smaller lot than 84% of homes in Newcastle 04553
  • Older than 93% of homes in Newcastle 04553

What homes are worth in Newcastle 04553

Each bar is how many homes fall in that price range. The marker is this home.

This home
$234K$1.5M

This home is worth more than 86% 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.

Estimated value$894,371
CheaperTypical $529,357Pricier

Pricier than 86% of homes nearby

Price per ft²$357
CheaperTypical $309Pricier

Pricier than 64% of homes nearby

Living area2,508 ft²
SmallerTypical 1,788 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.69 ac
SmallerTypical 2 acBigger

Bigger than 16% of homes nearby

Year built1900
OlderTypical 1990Newer

Newer than 7% of homes nearby

How 21 Glidden St ranks against every home in each area.
MeasureThis homeNewcastleNewcastle 04553Lincoln County
Estimated valuepricier than$894,37187% of homes86% of homes90% of homes
Price per ft²pricier than$35766% of homes64% of homes59% of homes
Living areabigger than2,508 ft²73% of homes77% of homes90% of homes
Lot sizebigger than0.69 ac35% of homes16% of homes19% of homes
Year builtnewer than190014% of homes7% of homes17% of homes

About 21 Glidden St

How much is 21 Glidden St, Newcastle, ME worth?

The TopHap Estimate for 21 Glidden St, Newcastle, ME is $894,371 as of Aug 30, 2026. The likely range is $658,287 to $1,130,455. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Glidden St, Newcastle, ME last sell?

21 Glidden St, Newcastle, ME last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Glidden St, Newcastle, ME?

21 Glidden St, Newcastle, ME has 2 bedrooms, 3 bathrooms, 2,508 square feet of living space and a 0.69-acre lot.

When was 21 Glidden St, Newcastle, ME built?

21 Glidden St, Newcastle, ME was built in 1900, making it 126 years old. It is a cape cod home. The building has 3 stories.

What schools serve 21 Glidden St, Newcastle, ME?

21 Glidden 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 21 Glidden St, Newcastle, ME compare to other homes in Newcastle 04553?

Among the 963 homes in Newcastle 04553, it is worth more than 86% of them ($894,371 against a typical $529,357), its price per square foot is higher than 64% of them ($357 against a typical $309), it is bigger than 77% of them (2,508 ft² against a typical 1,788 ft²), its lot is bigger than 16% of them (0.69 ac against a typical 2 ac) and it is newer than 7% of them (1900 against a typical 1990). Measured against all of Lincoln County, it is worth more than 90% 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 21 Glidden St, Newcastle, ME?

The 2025 property tax bill for 21 Glidden St, Newcastle, ME was $10,492. The county assessed it at $733,700.

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