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Single Family ResidenceResidential
$576,530$194 / 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 92How 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
Last sold for $290,000 on Jul 6, 2009

12731 PORTSMOUTH CT

PLYMOUTH, MI 48170
3 / 1
Baths
2,979 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.
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$577K
$529K low$624K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$290,000 · Jul 6, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,780 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$248,300 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$219,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$496,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyWayne
Lot (acres)The size of the land the home sits on, from county records.0.37
ConstructionThe main material the home's frame and walls are built from.Brick
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
HeatingThe type of heating system in the home.Forced Air
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.

M
West Middle SchoolA-
Middle · Grades 6–8 · 0.8 mi
E
Bird Elementary SchoolA-
Elementary · Grades KG–5 · 0.8 mi
H
Salem High SchoolA+
High · Grades 9–12 · 1.6 mi

District: Plymouth-Canton Community Schools

Neighborhood · ZIP 48170These 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.44
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.40,579
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,174 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,635
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,702
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.33 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.53%

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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

12731 Portsmouth Ct 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 96% of homes in Wayne County
  • Costs more per square foot than 80% of homes in Wayne County
  • Bigger than 96% of homes in Wayne County
  • Has a bigger lot than 92% of homes in Wayne County
  • Newer than 85% of homes in Wayne County

What homes are worth in Plymouth 48170

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

This home
$171K$1.1M

This home is worth more than 76% of homes in Plymouth 48170.

How it measures up in Plymouth 48170

The dot is this home. The mark in the middle is the typical home in Plymouth 48170.

Estimated value$576,530
CheaperTypical $420,148Pricier

Pricier than 76% of homes nearby

Price per ft²$194
CheaperTypical $222Pricier

Pricier than 28% of homes nearby

Living area2,979 ft²
SmallerTypical 1,891 ft²Bigger

Bigger than 85% of homes nearby

Lot size0.37 ac
SmallerTypical 0.27 acBigger

Bigger than 68% of homes nearby

Year built1977
OlderTypical 1973Newer

Newer than 57% of homes nearby

How 12731 Portsmouth Ct ranks against every home in each area.
MeasureThis homePlymouth 48170Wayne County
Estimated valuepricier than$576,53076% of homes96% of homes
Price per ft²pricier than$19428% of homes80% of homes
Living areabigger than2,979 ft²85% of homes96% of homes
Lot sizebigger than0.37 ac68% of homes92% of homes
Year builtnewer than197757% of homes85% of homes

About 12731 Portsmouth Ct

How much is 12731 Portsmouth Ct, Plymouth, MI worth?

The TopHap Estimate for 12731 Portsmouth Ct, Plymouth, MI is $576,530 as of Aug 30, 2026. The likely range is $529,072 to $623,988. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12731 Portsmouth Ct, Plymouth, MI last sell?

12731 Portsmouth Ct, Plymouth, MI last sold on Jul 6, 2009 for $290,000, according to the county's recorded deed.

How big is 12731 Portsmouth Ct, Plymouth, MI?

12731 Portsmouth Ct, Plymouth, MI has 3 bathrooms, 2,979 square feet of living space and a 0.37-acre lot.

When was 12731 Portsmouth Ct, Plymouth, MI built?

12731 Portsmouth Ct, Plymouth, MI was built in 1977, making it 49 years old. The building has 2 stories.

What schools serve 12731 Portsmouth Ct, Plymouth, MI?

12731 Portsmouth Ct, Plymouth, MI is assigned to West Middle School (middle), rated A-; Bird Elementary School (elementary), rated A-; Salem High School (high), rated A+. All sit in Plymouth-Canton Community Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12731 Portsmouth Ct, Plymouth, MI compare to other homes in Plymouth 48170?

Among the 14,618 homes in Plymouth 48170, it is worth more than 76% of them ($576,530 against a typical $420,148), its price per square foot is higher than 28% of them ($194 against a typical $222), it is bigger than 85% of them (2,979 ft² against a typical 1,891 ft²), its lot is bigger than 68% of them (0.37 ac against a typical 0.27 ac) and it is newer than 57% of them (1977 against a typical 1973). Measured against all of Wayne County, it is worth more than 96% 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 12731 Portsmouth Ct, Plymouth, MI?

The 2023 property tax bill for 12731 Portsmouth Ct, Plymouth, MI was $5,780. The county assessed it at $248,300.

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