Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$648,770
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 84How 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

1090 NINE ROCK RD

SHERMAN, IL 62684
0
Baths
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$649K
$542K low$756K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,959 (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.$182,588 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$31,929
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$150,659
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$171,219
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$547,764

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.15 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
CountySANGAMON
Lot (acres)The size of the land the home sits on, from county records.0.51
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Sherman Elementary SchoolA
Elementary · Grades PK–4 · 1.3 mi
H
Williamsville High SchoolB+
High · Grades 9–12 · 5.8 mi
M
Williamsville Jr High SchoolA-
Middle · Grades 5–8 · 6.0 mi

District: Williamsville Community Unit School District 15

Neighborhood · ZIP 62684These 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.25
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.8%
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.4,465
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.172 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$135,477
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$161,342
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

1090 Nine Rock 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.

  • Among the most valuable homes in Sangamon County
  • Has a bigger lot than 84% of homes in Sangamon County

What homes are worth in Sherman 62684

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

This home
$117K$676K

This home is worth more than 97% of homes in Sherman 62684.

How it measures up in Sherman 62684

The dot is this home. The mark in the middle is the typical home in Sherman 62684.

Estimated value$648,770
CheaperTypical $319,337Pricier

Pricier than 97% of homes nearby

Lot size0.51 ac
SmallerTypical 0.34 acBigger

Bigger than 73% of homes nearby

How 1090 Nine Rock Rd ranks against every home in each area.
MeasureThis homeSherman 62684Sangamon County
Estimated valuepricier than$648,77097% of homesalmost all homes
Lot sizebigger than0.51 ac73% of homes84% of homes

About 1090 Nine Rock Rd

How much is 1090 Nine Rock Rd, Sherman, IL worth?

The TopHap Estimate for 1090 Nine Rock Rd, Sherman, IL is $648,770 as of Aug 30, 2026. The likely range is $541,945 to $755,595. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1090 Nine Rock Rd, Sherman, IL last sell?

1090 Nine Rock Rd, Sherman, IL last sold on Jun 10, 2010, according to the county's recorded deed.

What schools serve 1090 Nine Rock Rd, Sherman, IL?

1090 Nine Rock Rd, Sherman, IL is assigned to Sherman Elementary School (elementary), rated A; Williamsville High School (high), rated B+; Williamsville Jr High School (middle), rated A-. All sit in Williamsville Community Unit School District 15. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1090 Nine Rock Rd, Sherman, IL compare to other homes in Sherman 62684?

Among the 1,963 homes in Sherman 62684, it is worth more than 97% of them ($648,770 against a typical $319,337) and its lot is bigger than 73% of them (0.51 ac against a typical 0.34 ac). Measured against all of Sangamon County, it is worth more than almost all 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 1090 Nine Rock Rd, Sherman, IL?

The 2025 property tax bill for 1090 Nine Rock Rd, Sherman, IL was $11,959. The county assessed it at $182,588.

More homes on Nine Rock Rd

Closest homes

More homes in Sherman 62684

Assigned schools

Explore the area

See this home in context

Open 1090 Nine Rock Rd 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