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Single Family ResidenceResidential
$435,143$191 / 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
Last sold for $185,000 on Aug 26, 1994

18421 RENWICK ST

LIVONIA, MI 48152
5
Beds
2.5
Baths
2,284 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$435K
$410K low$460K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$185,000 · Aug 26, 1994

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,537 (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.$217,900 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$208,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$435,800

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.17 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

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.0.31
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 278 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Holmes Middle SchoolA
Middle · Grades 7–8 · 1.1 mi
E
Hoover Elementary SchoolA+
Elementary · Grades KG–4 · 1.2 mi
H
Stevenson High SchoolA-
High · Grades 9–12 · 1.2 mi

District: Livonia Public Schools

Neighborhood · ZIP 48152These 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.59
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.7%
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.30,718
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,546 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,245
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,243
Average tempThe average temperature here across a full year.48°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

18421 Renwick 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 90% of homes in Wayne County
  • Costs more per square foot than 73% of homes in Wayne County
  • Bigger than 88% of homes in Wayne County
  • Has a bigger lot than 89% of homes in Wayne County
  • Newer than 80% of homes in Wayne County

What homes are worth in Livonia 48152

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

This home
$134K$645K

This home is worth more than 75% of homes in Livonia 48152.

How it measures up in Livonia 48152

The dot is this home. The mark in the middle is the typical home in Livonia 48152.

Estimated value$435,143
CheaperTypical $327,209Pricier

Pricier than 75% of homes nearby

Price per ft²$191
CheaperTypical $203Pricier

Pricier than 35% of homes nearby

Living area2,284 ft²
SmallerTypical 1,600 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.31 ac
SmallerTypical 0.25 acBigger

Bigger than 69% of homes nearby

Year built1970
OlderTypical 1969Newer

Newer than 52% of homes nearby

How 18421 Renwick St ranks against every home in each area.
MeasureThis homeLivonia 48152Wayne County
Estimated valuepricier than$435,14375% of homes90% of homes
Price per ft²pricier than$19135% of homes73% of homes
Living areabigger than2,284 ft²82% of homes88% of homes
Lot sizebigger than0.31 ac69% of homes89% of homes
Year builtnewer than197052% of homes80% of homes

About 18421 Renwick St

How much is 18421 Renwick St, Livonia, MI worth?

The TopHap Estimate for 18421 Renwick St, Livonia, MI is $435,143 as of Sep 24, 2026. The likely range is $410,254 to $460,032. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18421 Renwick St, Livonia, MI last sell?

18421 Renwick St, Livonia, MI last sold on Aug 26, 1994 for $185,000, according to the county's recorded deed.

How big is 18421 Renwick St, Livonia, MI?

18421 Renwick St, Livonia, MI has 5 bedrooms, 2.5 bathrooms, 2,284 square feet of living space and a 0.31-acre lot.

When was 18421 Renwick St, Livonia, MI built?

18421 Renwick St, Livonia, MI was built in 1970, making it 56 years old. The building has 2 stories.

What schools serve 18421 Renwick St, Livonia, MI?

18421 Renwick St, Livonia, MI is assigned to Holmes Middle School (middle), rated A; Hoover Elementary School (elementary), rated A+; Stevenson High School (high), rated A-. All sit in Livonia Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18421 Renwick St, Livonia, MI compare to other homes in Livonia 48152?

Among the 11,910 homes in Livonia 48152, it is worth more than 75% of them ($435,143 against a typical $327,209), its price per square foot is higher than 35% of them ($191 against a typical $203), it is bigger than 82% of them (2,284 ft² against a typical 1,600 ft²), its lot is bigger than 69% of them (0.31 ac against a typical 0.25 ac) and it is newer than 52% of them (1970 against a typical 1969). Measured against all of Wayne County, it is worth more than 90% 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 18421 Renwick St, Livonia, MI?

The 2025 property tax bill for 18421 Renwick St, Livonia, MI was $5,537. The county assessed it at $217,900.

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