Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$484,397$147 / 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 90How 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
Last sold for $450,000 on Apr 23, 2024

520 S RIDGE AVE

TROY, OH 45373
4
Beds
3 / 1
Baths
3,298 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.
0.53 ac
Lot SizeThe size of the land the home sits on, from county records.
1936
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
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

$484K
$438K low$530K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$450,000 · Apr 23, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,246 (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.$157,510 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,980
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$140,530
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$145,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$450,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.49
63
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
76
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
87
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
8
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.66 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyMIAMI
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1998
Lot (acres)The size of the land the home sits on, from county records.0.53
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
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.Deck · 288 ft²Patio · 400 ft²Porch · 215 ft²

Transaction History(2)

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
Heywood Elementary SchoolB-
Elementary · Grades KG–5 · 0.2 mi
H
Troy High SchoolA
High · Grades 9–12 · 1.1 mi
M
Troy Junior High SchoolB
Middle · Grades 7–8 · 1.3 mi

District: Troy City School District

Neighborhood · ZIP 45373These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.212
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.65

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.37,922
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.438 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,180
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,815
Average tempThe average temperature here across a full year.52°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.54%

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

520 S Ridge Ave 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 91% of homes in Miami County
  • Costs less per square foot than 72% of homes in Troy 45373
  • Bigger than 95% of homes in Miami County
  • Has a bigger lot than 75% of homes in Troy 45373
  • Older than 82% of homes in Troy 45373

What homes are worth in Troy 45373

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

This home
$92K$782K

This home is worth more than 87% of homes in Troy 45373.

How it measures up in Troy 45373

The dot is this home. The mark in the middle is the typical home in Troy 45373.

Estimated value$484,397
CheaperTypical $280,557Pricier

Pricier than 87% of homes nearby

Price per ft²$147
CheaperTypical $173Pricier

Pricier than 28% of homes nearby

Living area3,298 ft²
SmallerTypical 1,697 ft²Bigger

Bigger than 94% of homes nearby

Lot size0.53 ac
SmallerTypical 0.26 acBigger

Bigger than 75% of homes nearby

Year built1936
OlderTypical 1972Newer

Newer than 18% of homes nearby

How 520 S Ridge Ave ranks against every home in each area.
MeasureThis homeTroy 45373Miami County
Estimated valuepricier than$484,39787% of homes91% of homes
Price per ft²pricier than$14728% of homes40% of homes
Living areabigger than3,298 ft²94% of homes95% of homes
Lot sizebigger than0.53 ac75% of homes68% of homes
Year builtnewer than193618% of homes26% of homes

About 520 S Ridge Ave

How much is 520 S Ridge Ave, Troy, OH worth?

The TopHap Estimate for 520 S Ridge Ave, Troy, OH is $484,397 as of Aug 30, 2026. The likely range is $438,357 to $530,437. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 520 S Ridge Ave, Troy, OH last sell?

520 S Ridge Ave, Troy, OH last sold on Apr 23, 2024 for $450,000, according to the county's recorded deed.

How big is 520 S Ridge Ave, Troy, OH?

520 S Ridge Ave, Troy, OH has 4 bedrooms, 3 bathrooms, 3,298 square feet of living space and a 0.53-acre lot.

When was 520 S Ridge Ave, Troy, OH built?

520 S Ridge Ave, Troy, OH was built in 1936, making it 90 years old. It is a conventional home. The building has 1 story.

What schools serve 520 S Ridge Ave, Troy, OH?

520 S Ridge Ave, Troy, OH is assigned to Heywood Elementary School (elementary), rated B-; Troy High School (high), rated A; Troy Junior High School (middle), rated B. All sit in Troy City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 S Ridge Ave, Troy, OH compare to other homes in Troy 45373?

Among the 13,487 homes in Troy 45373, it is worth more than 87% of them ($484,397 against a typical $280,557), its price per square foot is higher than 28% of them ($147 against a typical $173), it is bigger than 94% of them (3,298 ft² against a typical 1,697 ft²), its lot is bigger than 75% of them (0.53 ac against a typical 0.26 ac) and it is newer than 18% of them (1936 against a typical 1972). Measured against all of Miami County, it is worth more than 91% 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 S Ridge Ave, Troy, OH?

The 2025 property tax bill for 520 S Ridge Ave, Troy, OH was $5,246. The county assessed it at $157,510.

More homes on S Ridge Ave

Closest homes

More homes in Troy 45373

Assigned schools

Explore the area

See this home in context

Open 520 S Ridge Ave 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