Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$311,771$257 / 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 Jul 14, 2026
Last sold for $140,000 on Jun 15, 2016

4140 RADSTOCK DR

DORR, MI 49323
2
Baths
1,212 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$312K
$298K low$326K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$140,000 · Jun 15, 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.$139,307
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$111,446
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.66%
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.$137,464
FINANCE OF AMERICA MORTGAGE LLC · E · recorded Jun 15, 2016
2nd 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.$35,000
KALSEE CU

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,639 (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.$128,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$53,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$75,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$125,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$257,800

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.Ranch
CountyALLEGAN
Lot (acres)The size of the land the home sits on, from county records.0.39
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.

E
Dorr SchoolA+
Elementary · Grades PK–5 · 0.7 mi
H
Wayland High SchoolB-
High · Grades 9–12 · 5.2 mi
M
Wayland Union Middle SchoolB
Middle · Grades 5–8 · 5.5 mi

District: Wayland Union Schools

Neighborhood · ZIP 49323These 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.62
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.9,132
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.182 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,359
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,048
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.46%

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

4140 Radstock Dr 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 67% of homes in Dorr 49323
  • Smaller than 74% of homes in Allegan County
  • Has a smaller lot than 84% of homes in Dorr 49323
  • Older than 72% of homes in Dorr 49323

What homes are worth in Dorr 49323

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

This home
$199K$691K

This home is worth more than 33% of homes in Dorr 49323.

How it measures up in Dorr 49323

The dot is this home. The mark in the middle is the typical home in Dorr 49323.

Estimated value$311,771
CheaperTypical $353,209Pricier

Pricier than 33% of homes nearby

Price per ft²$257
CheaperTypical $250Pricier

Pricier than 54% of homes nearby

Living area1,212 ft²
SmallerTypical 1,392 ft²Bigger

Bigger than 31% of homes nearby

Lot size0.39 ac
SmallerTypical 1.2 acBigger

Bigger than 16% of homes nearby

Year built1972
OlderTypical 1994Newer

Newer than 28% of homes nearby

How 4140 Radstock Dr ranks against every home in each area.
MeasureThis homeDorr 49323Allegan County
Estimated valuepricier than$311,77133% of homes45% of homes
Price per ft²pricier than$25754% of homes64% of homes
Living areabigger than1,212 ft²31% of homes26% of homes
Lot sizebigger than0.39 ac16% of homes29% of homes
Year builtnewer than197228% of homes35% of homes

About 4140 Radstock Dr

How much is 4140 Radstock Dr, Dorr, MI worth?

The TopHap Estimate for 4140 Radstock Dr, Dorr, MI is $311,771 as of Jul 14, 2026. The likely range is $297,941 to $325,601. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4140 Radstock Dr, Dorr, MI last sell?

4140 Radstock Dr, Dorr, MI last sold on Jun 15, 2016 for $140,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4140 Radstock Dr, Dorr, MI?

4140 Radstock Dr, Dorr, MI has 2 bathrooms, 1,212 square feet of living space and a 0.39-acre lot.

When was 4140 Radstock Dr, Dorr, MI built?

4140 Radstock Dr, Dorr, MI was built in 1972, making it 54 years old. It is a ranch home. The building has 1 story.

What schools serve 4140 Radstock Dr, Dorr, MI?

4140 Radstock Dr, Dorr, MI is assigned to Dorr School (elementary), rated A+; Wayland High School (high), rated B-; Wayland Union Middle School (middle), rated B. All sit in Wayland Union Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4140 Radstock Dr, Dorr, MI compare to other homes in Dorr 49323?

Among the 3,517 homes in Dorr 49323, it is worth more than 33% of them ($311,771 against a typical $353,209), its price per square foot is higher than 54% of them ($257 against a typical $250), it is bigger than 31% of them (1,212 ft² against a typical 1,392 ft²), its lot is bigger than 16% of them (0.39 ac against a typical 1.2 ac) and it is newer than 28% of them (1972 against a typical 1994). Measured against all of Allegan County, it is worth more than 45% 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 4140 Radstock Dr, Dorr, MI?

The 2025 property tax bill for 4140 Radstock Dr, Dorr, MI was $2,639. The county assessed it at $128,900.

More homes on Radstock Dr

Closest homes

More homes in Dorr 49323

Assigned schools

Explore the area

See this home in context

Open 4140 Radstock Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map