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Single Family ResidenceResidential
$349,596$209 / 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 97How 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

503 RIDDLE ST

HOWELL, MI 48843
3
Beds
2
Baths
1,672 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$350K
$340K low$359K high
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.$119,993
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$95,994
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.63%
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.$130,000
LENDER LTD · recorded Jun 3, 2003
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.$99,603
RUSSELL E & DORIS R CODDINGTON

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,928 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$180,800 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$149,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$361,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLivingston
Lot (acres)The size of the land the home sits on, from county records.0.51
HeatingThe type of heating system in the home.Forced Air
PoolWhether the property has a pool, and what kind, such as in-ground.Pool, Gunite
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 240 ft²Porch · 24 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
Northwest Elementary SchoolB-
Elementary · Grades KG–5 · 0.4 mi
H
Howell High SchoolB+
High · Grades 9–12 · 0.7 mi
M
Highlander Way Middle SchoolB-
Middle · Grades 6–8 · 1.0 mi

District: Howell Public Schools

Neighborhood · ZIP 48843These 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.85
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.48,284
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.523 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,199
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,590
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%

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

503 Riddle 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.

  • Costs more per square foot than 67% of homes in Howell 48843
  • Older than 75% of homes in Howell 48843

What homes are worth in Howell 48843

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

This home
$118K$739K

This home is worth more than 57% of homes in Howell 48843.

How it measures up in Howell 48843

The dot is this home. The mark in the middle is the typical home in Howell 48843.

Estimated value$349,596
CheaperTypical $330,601Pricier

Pricier than 57% of homes nearby

Price per ft²$209
CheaperTypical $188Pricier

Pricier than 67% of homes nearby

Living area1,672 ft²
SmallerTypical 1,767 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.51 ac
SmallerTypical 0.53 acBigger

Bigger than 49% of homes nearby

Year built1974
OlderTypical 1997Newer

Newer than 25% of homes nearby

How 503 Riddle St ranks against every home in each area.
MeasureThis homeHowell 48843Livingston County
Estimated valuepricier than$349,59657% of homes51% of homes
Price per ft²pricier than$20967% of homes60% of homes
Living areabigger than1,672 ft²43% of homes43% of homes
Lot sizebigger than0.51 ac49% of homes38% of homes
Year builtnewer than197425% of homes28% of homes

About 503 Riddle St

How much is 503 Riddle St, Howell, MI worth?

The TopHap Estimate for 503 Riddle St, Howell, MI is $349,596 as of Jul 14, 2026. The likely range is $340,069 to $359,123. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 503 Riddle St, Howell, MI last sell?

503 Riddle St, Howell, MI last sold on Apr 13, 2001, according to the county's recorded deed.

How big is 503 Riddle St, Howell, MI?

503 Riddle St, Howell, MI has 3 bedrooms, 2 bathrooms, 1,672 square feet of living space and a 0.51-acre lot.

When was 503 Riddle St, Howell, MI built?

503 Riddle St, Howell, MI was built in 1974, making it 52 years old. The building has 1 story.

What schools serve 503 Riddle St, Howell, MI?

503 Riddle St, Howell, MI is assigned to Northwest Elementary School (elementary), rated B-; Howell High School (high), rated B+; Highlander Way Middle School (middle), rated B-. All sit in Howell Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 503 Riddle St, Howell, MI compare to other homes in Howell 48843?

Among the 16,872 homes in Howell 48843, it is worth more than 57% of them ($349,596 against a typical $330,601), its price per square foot is higher than 67% of them ($209 against a typical $188), it is bigger than 43% of them (1,672 ft² against a typical 1,767 ft²), its lot is bigger than 49% of them (0.51 ac against a typical 0.53 ac) and it is newer than 25% of them (1974 against a typical 1997). Measured against all of Livingston County, it is worth more than 51% 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 503 Riddle St, Howell, MI?

The 2024 property tax bill for 503 Riddle St, Howell, MI was $2,928. The county assessed it at $180,800.

More homes on Riddle St

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Assigned schools

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