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Single Family ResidentialResidential
$231,390$190 / 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 92How 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

4165 BLACK DIAMOND RD

NASHVILLE, IL 62263
3
Beds
1
Baths
1,218 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.
20 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
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

$231K
$213K low$250K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,923 (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.$61,396 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$56,196
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$57,911
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$174,252

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.130 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

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 Residential
CountyWASHINGTON
Lot (acres)The size of the land the home sits on, from county records.20.00
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.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

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
Nashville Community High SchoolB
High · Grades 9–12 · 4.5 mi
E
Nashville Grade SchoolC+
Elementary · Grades PK–8 · 4.8 mi

District: Nashville Community High School District 99

Neighborhood · ZIP 62263These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.187

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.88%
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.7.8%
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.5,114
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.34 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,191
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,835
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

4165 Black Diamond 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 79% of homes in Washington County
  • Costs more per square foot than 90% of homes in Nashville 62263
  • Has a bigger lot than 93% of homes in Nashville 62263

What homes are worth in Nashville 62263

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

This home
$34K$454K

This home is worth more than 76% of homes in Nashville 62263.

How it measures up in Nashville 62263

The dot is this home. The mark in the middle is the typical home in Nashville 62263.

Estimated value$231,390
CheaperTypical $154,518Pricier

Pricier than 76% of homes nearby

Price per ft²$190
CheaperTypical $116Pricier

Pricier than 90% of homes nearby

Living area1,218 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 40% of homes nearby

Lot size20 ac
SmallerTypical 0.34 acBigger

Bigger than 93% of homes nearby

Year built1975
OlderTypical 1964Newer

Newer than 62% of homes nearby

How 4165 Black Diamond Rd ranks against every home in each area.
MeasureThis homeNashville 62263Washington County
Estimated valuepricier than$231,39076% of homes79% of homes
Price per ft²pricier than$19090% of homes90% of homes
Living areabigger than1,218 ft²40% of homes38% of homes
Lot sizebigger than20 ac93% of homes90% of homes
Year builtnewer than197562% of homes56% of homes

About 4165 Black Diamond Rd

How much is 4165 Black Diamond Rd, Nashville, IL worth?

The TopHap Estimate for 4165 Black Diamond Rd, Nashville, IL is $231,390 as of Sep 24, 2026. The likely range is $212,935 to $249,845. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4165 Black Diamond Rd, Nashville, IL last sell?

4165 Black Diamond Rd, Nashville, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4165 Black Diamond Rd, Nashville, IL?

4165 Black Diamond Rd, Nashville, IL has 3 bedrooms, 1 bathrooms, 1,218 square feet of living space and a 20.00-acre lot.

When was 4165 Black Diamond Rd, Nashville, IL built?

4165 Black Diamond Rd, Nashville, IL was built in 1975, making it 51 years old. The building has 1 story.

What schools serve 4165 Black Diamond Rd, Nashville, IL?

4165 Black Diamond Rd, Nashville, IL is assigned to Nashville Community High School (high), rated B; Nashville Grade School (elementary), rated C+. All sit in Nashville Community High School District 99. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4165 Black Diamond Rd, Nashville, IL compare to other homes in Nashville 62263?

Among the 2,206 homes in Nashville 62263, it is worth more than 76% of them ($231,390 against a typical $154,518), its price per square foot is higher than 90% of them ($190 against a typical $116), it is bigger than 40% of them (1,218 ft² against a typical 1,344 ft²), its lot is bigger than 93% of them (20 ac against a typical 0.34 ac) and it is newer than 62% of them (1975 against a typical 1964). Measured against all of Washington County, it is worth more than 79% 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 4165 Black Diamond Rd, Nashville, IL?

The 2025 property tax bill for 4165 Black Diamond Rd, Nashville, IL was $3,923. The county assessed it at $61,396.

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