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Single Family ResidenceResidential
$709,228$297 / 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 84How 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
Last sold for $490,000 on Mar 16, 2016

12 RICHARDSON ST

PORTLAND, ME 04103
4
Beds
3
Baths
2,387 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.
0.16 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.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$709K
$594K low$824K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$490,000 · Mar 16, 2016
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$317,228
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$253,782
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.56%
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.$392,000
UNITED WHOLESALE MTG · recorded Mar 16, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,250 (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.$939,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$144,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$794,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$628,600

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.Bungalow
CountyCUMBERLAND
Lot (acres)The size of the land the home sits on, from county records.0.16
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.

M
Lincoln Middle SchoolB-
Middle · Grades 6–8 · 0.1 mi
E
Longfellow School-PortlandA+
Elementary · Grades PK–5 · 0.3 mi
H
Deering High SchoolD
High · Grades 9–12 · 0.3 mi

District: Portland

Neighborhood · ZIP 04103These 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.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.86

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.31,898
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,948 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,945
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,429
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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

12 Richardson 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 80% of homes in Portland 04103
  • Costs less per square foot than 89% of homes in Deering Center
  • Bigger than 84% of homes in Portland 04103
  • Has a smaller lot than 86% of homes in Cumberland County
  • Older than 90% of homes in Cumberland County

What homes are worth in Portland 04103

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

This home
$329K$1.1M

This home is worth more than 80% of homes in Portland 04103.

How it measures up in Portland 04103

The dot is this home. The mark in the middle is the typical home in Portland 04103.

Estimated value$709,228
CheaperTypical $534,035Pricier

Pricier than 80% of homes nearby

Price per ft²$297
CheaperTypical $389Pricier

Pricier than 12% of homes nearby

Living area2,387 ft²
SmallerTypical 1,508 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.16 ac
SmallerTypical 0.19 acBigger

Bigger than 34% of homes nearby

Year built1900
OlderTypical 1954Newer

Newer than 12% of homes nearby

How 12 Richardson St ranks against every home in each area.
MeasureThis homeDeering CenterPortland 04103Cumberland County
Estimated valuepricier than$709,22873% of homes80% of homes69% of homes
Price per ft²pricier than$29711% of homes12% of homes20% of homes
Living areabigger than2,387 ft²72% of homes84% of homes81% of homes
Lot sizebigger than0.16 ac53% of homes34% of homes14% of homes
Year builtnewer than190023% of homes12% of homes10% of homes

About 12 Richardson St

How much is 12 Richardson St, Portland, ME worth?

The TopHap Estimate for 12 Richardson St, Portland, ME is $709,228 as of Jul 14, 2026. The likely range is $594,487 to $823,969. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Richardson St, Portland, ME last sell?

12 Richardson St, Portland, ME last sold on Mar 16, 2016 for $490,000, according to the county's recorded deed.

How big is 12 Richardson St, Portland, ME?

12 Richardson St, Portland, ME has 4 bedrooms, 3 bathrooms, 2,387 square feet of living space and a 0.16-acre lot.

When was 12 Richardson St, Portland, ME built?

12 Richardson St, Portland, ME was built in 1900, making it 126 years old. It is a bungalow home. The building has 1 story.

What schools serve 12 Richardson St, Portland, ME?

12 Richardson St, Portland, ME is assigned to Lincoln Middle School (middle), rated B-; Longfellow School-Portland (elementary), rated A+; Deering High School (high), rated D. All sit in Portland. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Richardson St, Portland, ME compare to other homes in Portland 04103?

Among the 9,383 homes in Portland 04103, it is worth more than 80% of them ($709,228 against a typical $534,035), its price per square foot is higher than 12% of them ($297 against a typical $389), it is bigger than 84% of them (2,387 ft² against a typical 1,508 ft²), its lot is bigger than 34% of them (0.16 ac against a typical 0.19 ac) and it is newer than 12% of them (1900 against a typical 1954). Measured against all of Cumberland County, it is worth more than 69% 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 12 Richardson St, Portland, ME?

The 2025 property tax bill for 12 Richardson St, Portland, ME was $11,250. The county assessed it at $939,100.

Closest homes

More homes in Portland 04103

Assigned schools

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