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Single Family ResidenceResidential
$310,873$195 / 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 73How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

18 UPPER ROUND POND RD

BRISTOL, ME 04539
3
Beds
1
Baths
1,598 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.
1.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$311K
$226K low$396K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,864 (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.$301,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$41,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$259,800

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.73 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.Single Family Residence
CountyLINCOLN
Lot (acres)The size of the land the home sits on, from county records.1.17
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Baseboard
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Bristol Consolidated SchoolA+
Elementary · Grades PK–8 · 3.9 mi

District: Bristol

Neighborhood · ZIP 04539These 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.76
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.57

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.72%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.1%
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.1,221
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.69 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,247
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,453
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%

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

18 Upper Round Pond Rd 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 69% of homes in Lincoln County
  • Costs less per square foot than 85% of homes in Lincoln County
  • Bigger than 67% of homes in Bristol
  • Has a smaller lot than 75% of homes in Bristol
  • Older than 74% of homes in Bristol 04539

What homes are worth in Bristol 04539

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

This home
$167K$1.3M

This home is worth more than 35% of homes in Bristol 04539.

How it measures up in Bristol 04539

The dot is this home. The mark in the middle is the typical home in Bristol 04539.

Estimated value$310,873
CheaperTypical $387,087Pricier

Pricier than 35% of homes nearby

Price per ft²$195
CheaperTypical $292Pricier

Pricier than 23% of homes nearby

Living area1,598 ft²
SmallerTypical 1,288 ft²Bigger

Bigger than 66% of homes nearby

Lot size1.17 ac
SmallerTypical 2.1 acBigger

Bigger than 29% of homes nearby

Year built1958
OlderTypical 1981Newer

Newer than 26% of homes nearby

How 18 Upper Round Pond Rd ranks against every home in each area.
MeasureThis homeBristolBristol 04539Lincoln County
Estimated valuepricier than$310,87341% of homes35% of homes31% of homes
Price per ft²pricier than$19524% of homes23% of homes15% of homes
Living areabigger than1,598 ft²67% of homes66% of homes67% of homes
Lot sizebigger than1.17 ac25% of homes29% of homes34% of homes
Year builtnewer than195828% of homes26% of homes31% of homes

About 18 Upper Round Pond Rd

How much is 18 Upper Round Pond Rd, Bristol, ME worth?

The TopHap Estimate for 18 Upper Round Pond Rd, Bristol, ME is $310,873 as of Jul 14, 2026. The likely range is $226,068 to $395,678. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Upper Round Pond Rd, Bristol, ME last sell?

18 Upper Round Pond Rd, Bristol, ME last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 18 Upper Round Pond Rd, Bristol, ME?

18 Upper Round Pond Rd, Bristol, ME has 3 bedrooms, 1 bathrooms, 1,598 square feet of living space and a 1.17-acre lot.

When was 18 Upper Round Pond Rd, Bristol, ME built?

18 Upper Round Pond Rd, Bristol, ME was built in 1958, making it 68 years old. The building has 1 story.

What schools serve 18 Upper Round Pond Rd, Bristol, ME?

18 Upper Round Pond Rd, Bristol, ME is assigned to Bristol Consolidated School (elementary), rated A+. All sit in Bristol. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Upper Round Pond Rd, Bristol, ME compare to other homes in Bristol 04539?

Among the 662 homes in Bristol 04539, it is worth more than 35% of them ($310,873 against a typical $387,087), its price per square foot is higher than 23% of them ($195 against a typical $292), it is bigger than 66% of them (1,598 ft² against a typical 1,288 ft²), its lot is bigger than 29% of them (1.17 ac against a typical 2.1 ac) and it is newer than 26% of them (1958 against a typical 1981). Measured against all of Lincoln County, it is worth more than 31% 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 18 Upper Round Pond Rd, Bristol, ME?

The 2025 property tax bill for 18 Upper Round Pond Rd, Bristol, ME was $2,864. The county assessed it at $301,500.

More homes on Upper Round Pond Rd

Closest homes

More homes in Bristol 04539

Assigned schools

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