Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$77,579
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 85How 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
Last sold for $55,000 on Jun 4, 2024

664 S DIAMOND ST

JACKSONVILLE, IL 62650
0
Baths
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$78K
$66K low$90K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$55,000 · Jun 4, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,584 (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.$23,590 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,840
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$20,750
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$21,680
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$70,770

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.35
12
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
18
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
74
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
7
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.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyMORGAN
Lot (acres)The size of the land the home sits on, from county records.0.23
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Washington Elementary SchoolB
Elementary · Grades KG–5 · 0.2 mi
M
Jacksonville Middle SchoolC-
Middle · Grades 6–8 · 0.5 mi
H
Jacksonville High SchoolD-
High · Grades 9–12 · 1.6 mi

District: Jacksonville School District 117

Neighborhood · ZIP 62650These 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.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.76
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.52

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.24,865
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.128 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,132
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,475
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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

664 S 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 77% of homes in Jacksonville 62650
  • Has a smaller lot than 70% of homes in Morgan County

What homes are worth in Jacksonville 62650

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

This home
$28K$403K

This home is worth more than 23% of homes in Jacksonville 62650.

How it measures up in Jacksonville 62650

The dot is this home. The mark in the middle is the typical home in Jacksonville 62650.

Estimated value$77,579
CheaperTypical $131,155Pricier

Pricier than 23% of homes nearby

Lot size0.23 ac
SmallerTypical 0.28 acBigger

Bigger than 36% of homes nearby

How 664 S Diamond St ranks against every home in each area.
MeasureThis homeJacksonville 62650Morgan County
Estimated valuepricier than$77,57923% of homes24% of homes
Lot sizebigger than0.23 ac36% of homes30% of homes

About 664 S Diamond St

How much is 664 S Diamond St, Jacksonville, IL worth?

The TopHap Estimate for 664 S Diamond St, Jacksonville, IL is $77,579 as of Sep 24, 2026. The likely range is $65,558 to $89,600. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 664 S Diamond St, Jacksonville, IL last sell?

664 S Diamond St, Jacksonville, IL last sold on Jun 4, 2024 for $55,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

What schools serve 664 S Diamond St, Jacksonville, IL?

664 S Diamond St, Jacksonville, IL is assigned to Washington Elementary School (elementary), rated B; Jacksonville Middle School (middle), rated C-; Jacksonville High School (high), rated D-. All sit in Jacksonville School District 117. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 664 S Diamond St, Jacksonville, IL compare to other homes in Jacksonville 62650?

Among the 8,717 homes in Jacksonville 62650, it is worth more than 23% of them ($77,579 against a typical $131,155) and its lot is bigger than 36% of them (0.23 ac against a typical 0.28 ac). Measured against all of Morgan County, it is worth more than 24% 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 664 S Diamond St, Jacksonville, IL?

The 2025 property tax bill for 664 S Diamond St, Jacksonville, IL was $1,584. The county assessed it at $23,590.

More homes on S Diamond St

Closest homes

More homes in Jacksonville 62650

Assigned schools

Explore the area

See this home in context

Open 664 S Diamond St 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