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Single Family ResidenceResidential
$253,394$146 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

520 E RIVER ST

DEERFIELD, MI 49238
4
Beds
1.5
Baths
1,738 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$253K
$239K low$268K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,706 (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.$112,500 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$122,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$225,000

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.Conventional
CountyLENAWEE
Lot (acres)The size of the land the home sits on, from county records.0.33
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.None
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(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.

M
Britton Deerfield School Deerfield BuildingD
Middle · Grades 4–8 · 0.6 mi
E
Britton Deerfield School Britton BuildingD
Elementary · Grades KG–12 · 7.5 mi

District: Britton Deerfield School District

Neighborhood · ZIP 49238These 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.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.1,879
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.66 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,553
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,393
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

520 E River 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 66% of homes in Deerfield 49238
  • Bigger than 66% of homes in Lenawee County
  • Has a smaller lot than 76% of homes in Deerfield 49238
  • Newer than 65% of homes in Deerfield 49238

What homes are worth in Deerfield 49238

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

This home
$110K$521K

This home is worth more than 66% of homes in Deerfield 49238.

How it measures up in Deerfield 49238

The dot is this home. The mark in the middle is the typical home in Deerfield 49238.

Estimated value$253,394
CheaperTypical $220,911Pricier

Pricier than 66% of homes nearby

Price per ft²$146
CheaperTypical $148Pricier

Pricier than 47% of homes nearby

Living area1,738 ft²
SmallerTypical 1,552 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.33 ac
SmallerTypical 0.83 acBigger

Bigger than 24% of homes nearby

Year built1955
OlderTypical 1940Newer

Newer than 65% of homes nearby

How 520 E River St ranks against every home in each area.
MeasureThis homeDeerfield 49238Lenawee County
Estimated valuepricier than$253,39466% of homes54% of homes
Price per ft²pricier than$14647% of homes36% of homes
Living areabigger than1,738 ft²63% of homes66% of homes
Lot sizebigger than0.33 ac24% of homes37% of homes
Year builtnewer than195565% of homes42% of homes

About 520 E River St

How much is 520 E River St, Deerfield, MI worth?

The TopHap Estimate for 520 E River St, Deerfield, MI is $253,394 as of Sep 24, 2026. The likely range is $239,198 to $267,590. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 520 E River St, Deerfield, MI last sell?

520 E River St, Deerfield, MI last sold on Feb 2, 2001, according to the county's recorded deed.

How big is 520 E River St, Deerfield, MI?

520 E River St, Deerfield, MI has 4 bedrooms, 1.5 bathrooms, 1,738 square feet of living space and a 0.33-acre lot.

When was 520 E River St, Deerfield, MI built?

520 E River St, Deerfield, MI was built in 1955, making it 71 years old. It is a conventional home. The building has 1 story.

What schools serve 520 E River St, Deerfield, MI?

520 E River St, Deerfield, MI is assigned to Britton Deerfield School Deerfield Building (middle), rated D; Britton Deerfield School Britton Building (elementary), rated D. All sit in Britton Deerfield School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 E River St, Deerfield, MI compare to other homes in Deerfield 49238?

Among the 634 homes in Deerfield 49238, it is worth more than 66% of them ($253,394 against a typical $220,911), its price per square foot is higher than 47% of them ($146 against a typical $148), it is bigger than 63% of them (1,738 ft² against a typical 1,552 ft²), its lot is bigger than 24% of them (0.33 ac against a typical 0.83 ac) and it is newer than 65% of them (1955 against a typical 1940). Measured against all of Lenawee County, it is worth more than 54% 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 520 E River St, Deerfield, MI?

The 2025 property tax bill for 520 E River St, Deerfield, MI was $1,706. The county assessed it at $112,500.

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