Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$613,224
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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

23920 NAPIER RD

NOVI, MI 48374
0
Baths
4.59 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$613K
$533K low$694K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,097 (2025)

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.20 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
CountyOAKLAND
Lot (acres)The size of the land the home sits on, from county records.4.59
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.

H
South Lyon East High SchoolA
High · Grades 9–12 · 0.7 mi
E
Sharon J. Hardy Elementary SchoolA
Elementary · Grades KG–5 · 1.6 mi
M
Millennium Middle SchoolA
Middle · Grades 6–8 · 5.2 mi

District: South Lyon Community Schools

Neighborhood · ZIP 48374These 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.10
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

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.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.18,659
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,028 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$170,340
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$212,841
Average tempThe average temperature here across a full year.48°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%

Owner Tools

Do you own this home?
Claim this home

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

23920 Napier Rd 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 84% of homes in Oakland County
  • Has a bigger lot than 93% of homes in Novi 48374

What homes are worth in Novi 48374

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

This home
$342K$1.2M

This home is worth more than 38% of homes in Novi 48374.

How it measures up in Novi 48374

The dot is this home. The mark in the middle is the typical home in Novi 48374.

Estimated value$613,224
CheaperTypical $687,643Pricier

Pricier than 38% of homes nearby

Lot size4.59 ac
SmallerTypical 0.35 acBigger

Bigger than 93% of homes nearby

How 23920 Napier Rd ranks against every home in each area.
MeasureThis homeNovi 48374Oakland County
Estimated valuepricier than$613,22438% of homes84% of homes
Lot sizebigger than4.59 ac93% of homes93% of homes

About 23920 Napier Rd

How much is 23920 Napier Rd, Novi, MI worth?

The TopHap Estimate for 23920 Napier Rd, Novi, MI is $613,224 as of Aug 30, 2026. The likely range is $532,730 to $693,718. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23920 Napier Rd, Novi, MI last sell?

23920 Napier Rd, Novi, MI last sold on Jan 29, 1998, according to the county's recorded deed.

What schools serve 23920 Napier Rd, Novi, MI?

23920 Napier Rd, Novi, MI is assigned to South Lyon East High School (high), rated A; Sharon J. Hardy Elementary School (elementary), rated A; Millennium Middle School (middle), rated A. All sit in South Lyon Community Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23920 Napier Rd, Novi, MI compare to other homes in Novi 48374?

Among the 5,245 homes in Novi 48374, it is worth more than 38% of them ($613,224 against a typical $687,643) and its lot is bigger than 93% of them (4.59 ac against a typical 0.35 ac). Measured against all of Oakland County, it is worth more than 84% 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 23920 Napier Rd, Novi, MI?

The 2025 property tax bill for 23920 Napier Rd, Novi, MI was $9,097.

More homes on Napier Rd

Closest homes

More homes in Novi 48374

Assigned schools

Explore the area

See this home in context

Open 23920 Napier Rd 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