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CondominiumResidential
$307,559$222 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $355,000 on Jul 20, 2021

1240 DIAMOND CT

ROYAL OAK, MI 48067
Building report
2
Beds
2
Baths
1,387 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.
3,311 ft²
Lot SizeThe size of the land the home sits on, from county records.
2016
Year BuiltThe year the home was originally built, according to county records.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$308K
$287K low$328K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$355,000 · Jul 20, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,224 (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.$179,280 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$173,620
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$358,560

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyOAKLAND
Lot (acres)The size of the land the home sits on, from county records.0.08
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Oakland Elementary SchoolB+
Elementary · Grades KG–5 · 1.2 mi
M
Royal Oak Middle SchoolB+
Middle · Grades 6–8 · 1.2 mi
H
Royal Oak High SchoolA
High · Grades 9–12 · 3.3 mi

District: Royal Oak City School District

Neighborhood · ZIP 48067These 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.133
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.24,492
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,522 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,275
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$123,772
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.32 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

1240 Diamond 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 less than 65% of homes in Royal Oak 48067
  • Costs less per square foot than 90% of homes in Royal Oak 48067
  • Smaller than 66% of homes in Oakland County
  • Has a smaller lot than 98% of homes in Oakland County
  • Newer than 98% of homes in Royal Oak 48067

What homes are worth in Royal Oak 48067

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

This home
$192K$878K

This home is worth more than 35% of homes in Royal Oak 48067.

How it measures up in Royal Oak 48067

The dot is this home. The mark in the middle is the typical home in Royal Oak 48067.

Estimated value$307,559
CheaperTypical $346,416Pricier

Pricier than 35% of homes nearby

Price per ft²$222
CheaperTypical $280Pricier

Pricier than 10% of homes nearby

Living area1,387 ft²
SmallerTypical 1,184 ft²Bigger

Bigger than 65% of homes nearby

Lot size3,311 ft²
SmallerTypical 0.13 acBigger

Bigger than 11% of homes nearby

Year built2016
OlderTypical 1946Newer

Newer than 98% of homes nearby

How 1240 Diamond Ct ranks against every home in each area.
MeasureThis homeRoyal Oak 48067Oakland County
Estimated valuepricier than$307,55935% of homes36% of homes
Price per ft²pricier than$22210% of homes53% of homes
Living areabigger than1,387 ft²65% of homes34% of homes
Lot sizebigger than3,311 ft²11% of homes2% of homes
Year builtnewer than201698% of homes97% of homes

About 1240 Diamond Ct

How much is 1240 Diamond Ct, Royal Oak, MI worth?

The TopHap Estimate for 1240 Diamond Ct, Royal Oak, MI is $307,559 as of Oct 21, 2026. The likely range is $286,996 to $328,122. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1240 Diamond Ct, Royal Oak, MI last sell?

1240 Diamond Ct, Royal Oak, MI last sold on Jul 20, 2021 for $355,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1240 Diamond Ct, Royal Oak, MI?

1240 Diamond Ct, Royal Oak, MI has 2 bedrooms, 2 bathrooms, 1,387 square feet of living space and a 0.08-acre lot.

When was 1240 Diamond Ct, Royal Oak, MI built?

1240 Diamond Ct, Royal Oak, MI was built in 2016, making it 10 years old. It is a condo/apartment home.

What schools serve 1240 Diamond Ct, Royal Oak, MI?

1240 Diamond Ct, Royal Oak, MI is assigned to Oakland Elementary School (elementary), rated B+; Royal Oak Middle School (middle), rated B+; Royal Oak High School (high), rated A. All sit in Royal Oak City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1240 Diamond Ct, Royal Oak, MI compare to other homes in Royal Oak 48067?

Among the 10,992 homes in Royal Oak 48067, it is worth more than 35% of them ($307,559 against a typical $346,416), its price per square foot is higher than 10% of them ($222 against a typical $280), it is bigger than 65% of them (1,387 ft² against a typical 1,184 ft²), its lot is bigger than 11% of them (3,311 ft² against a typical 0.13 ac) and it is newer than 98% of them (2016 against a typical 1946). Measured against all of Oakland County, it is worth more than 36% 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 1240 Diamond Ct, Royal Oak, MI?

The 2025 property tax bill for 1240 Diamond Ct, Royal Oak, MI was $5,224. The county assessed it at $179,280.

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