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Single Family ResidenceResidential
$145,524$117 / 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 78How 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

420 DIAMOND ST

ASHLAND, OH 44805
3
Beds
1
Baths
1,248 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1901
Year BuiltThe year the home was originally built, according to county records.
2
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

$146K
$113K low$178K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,314 (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.$37,060 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,340
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$29,720
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$37,060
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$105,870

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.10
37
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
13
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
3
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.7 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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyAshland
Lot (acres)The size of the land the home sits on, from county records.0.10
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.None
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 240 ft²

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

E
Reagan Elementary SchoolA+
Elementary · Grades KG–3 · 0.4 mi
H
Ashland High SchoolB+
High · Grades 9–12 · 1.2 mi
M
Ashland Middle SchoolB
Middle · Grades 6–8 · 1.3 mi

District: Ashland City School District

Neighborhood · ZIP 44805These 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.115
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.142
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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.31,455
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.206 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,100
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,816
Average tempThe average temperature here across a full year.49°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.50%

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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

420 Diamond 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 less than 75% of homes in Ashland 44805
  • Costs less per square foot than 75% of homes in Ashland 44805
  • Smaller than 70% of homes in Ashland County
  • Has a smaller lot than 96% of homes in Ashland County
  • Older than 83% of homes in Ashland 44805

What homes are worth in Ashland 44805

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

This home
$41K$568K

This home is worth more than 25% of homes in Ashland 44805.

How it measures up in Ashland 44805

The dot is this home. The mark in the middle is the typical home in Ashland 44805.

Estimated value$145,524
CheaperTypical $215,630Pricier

Pricier than 25% of homes nearby

Price per ft²$117
CheaperTypical $151Pricier

Pricier than 25% of homes nearby

Living area1,248 ft²
SmallerTypical 1,508 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.1 ac
SmallerTypical 0.35 acBigger

Bigger than 6% of homes nearby

Year built1901
OlderTypical 1960Newer

Newer than 17% of homes nearby

How 420 Diamond St ranks against every home in each area.
MeasureThis homeAshland 44805Ashland County
Estimated valuepricier than$145,52425% of homes26% of homes
Price per ft²pricier than$11725% of homes28% of homes
Living areabigger than1,248 ft²32% of homes30% of homes
Lot sizebigger than0.1 ac6% of homes4% of homes
Year builtnewer than190117% of homes18% of homes

About 420 Diamond St

How much is 420 Diamond St, Ashland, OH worth?

The TopHap Estimate for 420 Diamond St, Ashland, OH is $145,524 as of Sep 24, 2026. The likely range is $113,382 to $177,666. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 420 Diamond St, Ashland, OH last sell?

420 Diamond St, Ashland, OH last sold on Oct 26, 2021, according to the county's recorded deed.

How big is 420 Diamond St, Ashland, OH?

420 Diamond St, Ashland, OH has 3 bedrooms, 1 bathrooms, 1,248 square feet of living space and a 0.10-acre lot.

When was 420 Diamond St, Ashland, OH built?

420 Diamond St, Ashland, OH was built in 1901, making it 125 years old. It is a conventional home. The building has 2 stories.

What schools serve 420 Diamond St, Ashland, OH?

420 Diamond St, Ashland, OH is assigned to Reagan Elementary School (elementary), rated A+; Ashland High School (high), rated B+; Ashland Middle School (middle), rated B. All sit in Ashland City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 420 Diamond St, Ashland, OH compare to other homes in Ashland 44805?

Among the 11,641 homes in Ashland 44805, it is worth more than 25% of them ($145,524 against a typical $215,630), its price per square foot is higher than 25% of them ($117 against a typical $151), it is bigger than 32% of them (1,248 ft² against a typical 1,508 ft²), its lot is bigger than 6% of them (0.1 ac against a typical 0.35 ac) and it is newer than 17% of them (1901 against a typical 1960). Measured against all of Ashland County, it is worth more than 26% 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 420 Diamond St, Ashland, OH?

The 2025 property tax bill for 420 Diamond St, Ashland, OH was $1,314. The county assessed it at $37,060.

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