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Single Family ResidenceResidential
$288,501$283 / 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 96How 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 $165,000 on Jun 6, 2016

121 DEVILLEN AVE

ROYAL OAK, MI 48073
2
Beds
1
Baths
1,019 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$289K
$278K low$299K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$165,000 · Jun 6, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,537 (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.$113,130 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$103,540
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$226,260

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
CountyOAKLAND
Lot (acres)The size of the land the home sits on, from county records.0.12
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 54 ft²

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
Oak Ridge Elementary SchoolA-
Elementary · Grades KG–5 · 0.4 mi
H
Royal Oak High SchoolA
High · Grades 9–12 · 1.0 mi
M
Royal Oak Middle SchoolB+
Middle · Grades 6–8 · 1.4 mi

District: Royal Oak City School District

Neighborhood · ZIP 48073These 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.115
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.95%
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.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.33,843
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,758 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,859
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,086
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

121 Devillen Ave 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 71% of homes in Royal Oak 48073
  • Costs more per square foot than 84% of homes in Oakland County
  • Smaller than 86% of homes in Oakland County
  • Has a smaller lot than 92% of homes in Oakland County
  • Older than 84% of homes in Oakland County

What homes are worth in Royal Oak 48073

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

This home
$121K$901K

This home is worth more than 29% of homes in Royal Oak 48073.

How it measures up in Royal Oak 48073

The dot is this home. The mark in the middle is the typical home in Royal Oak 48073.

Estimated value$288,501
CheaperTypical $349,374Pricier

Pricier than 29% of homes nearby

Price per ft²$283
CheaperTypical $272Pricier

Pricier than 59% of homes nearby

Living area1,019 ft²
SmallerTypical 1,210 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.12 ac
SmallerTypical 0.16 acBigger

Bigger than 18% of homes nearby

Year built1948
OlderTypical 1953Newer

Newer than 22% of homes nearby

How 121 Devillen Ave ranks against every home in each area.
MeasureThis homeRoyal Oak 48073Oakland County
Estimated valuepricier than$288,50129% of homes32% of homes
Price per ft²pricier than$28359% of homes84% of homes
Living areabigger than1,019 ft²27% of homes14% of homes
Lot sizebigger than0.12 ac18% of homes8% of homes
Year builtnewer than194822% of homes16% of homes

About 121 Devillen Ave

How much is 121 Devillen Ave, Royal Oak, MI worth?

The TopHap Estimate for 121 Devillen Ave, Royal Oak, MI is $288,501 as of Oct 21, 2026. The likely range is $277,748 to $299,254. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 Devillen Ave, Royal Oak, MI last sell?

121 Devillen Ave, Royal Oak, MI last sold on Jun 6, 2016 for $165,000, according to the county's recorded deed.

How big is 121 Devillen Ave, Royal Oak, MI?

121 Devillen Ave, Royal Oak, MI has 2 bedrooms, 1 bathrooms, 1,019 square feet of living space and a 0.12-acre lot.

When was 121 Devillen Ave, Royal Oak, MI built?

121 Devillen Ave, Royal Oak, MI was built in 1948, making it 78 years old. It is a bungalow home. The building has 1 story.

What schools serve 121 Devillen Ave, Royal Oak, MI?

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

How does 121 Devillen Ave, Royal Oak, MI compare to other homes in Royal Oak 48073?

Among the 13,743 homes in Royal Oak 48073, it is worth more than 29% of them ($288,501 against a typical $349,374), its price per square foot is higher than 59% of them ($283 against a typical $272), it is bigger than 27% of them (1,019 ft² against a typical 1,210 ft²), its lot is bigger than 18% of them (0.12 ac against a typical 0.16 ac) and it is newer than 22% of them (1948 against a typical 1953). Measured against all of Oakland County, it is worth more than 32% 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 121 Devillen Ave, Royal Oak, MI?

The 2025 property tax bill for 121 Devillen Ave, Royal Oak, MI was $2,537. The county assessed it at $113,130.

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