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Single Family ResidentialResidential
$44,020$36 / 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 93How 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

509 MONROE ST

HANOVER, IL 61041
0
Baths
1,224 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1931
Year BuiltThe year the home was originally built, according to county records.

Valuation

$44K
$41K low$47K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$518 (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.$6,852 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,179
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,673
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$6,223
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$20,558

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.27 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 Residential
CountyJO DAVIESS
Lot (acres)The size of the land the home sits on, from county records.0.28
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.

M
River Ridge Middle SchoolA
Middle · Grades 6–8 · 3.8 mi
H
River Ridge High SchoolC
High · Grades 9–12 · 3.8 mi
E
River Ridge Elementary SchoolA-
Elementary · Grades PK–5 · 3.8 mi

District: River Ridge Community Unit School District 210

Neighborhood · ZIP 61041These 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.121
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 100.31

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.78%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
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.1,163
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,358
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$68,764
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

509 Monroe 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.

  • Among the least valuable homes in Jo Daviess County
  • Among the lowest price per square foot in Jo Daviess County
  • Has a smaller lot than 67% of homes in Jo Daviess County
  • Older than 80% of homes in Jo Daviess County

What homes are worth in Hanover 61041

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

This home
$36K$208K

This home is worth more than 12% of homes in Hanover 61041.

How it measures up in Hanover 61041

The dot is this home. The mark in the middle is the typical home in Hanover 61041.

Estimated value$44,020
CheaperTypical $74,320Pricier

Pricier than 12% of homes nearby

Price per ft²$36
CheaperTypical $81Pricier

Pricier than 7% of homes nearby

Living area1,224 ft²
SmallerTypical 1,320 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.28 ac
SmallerTypical 0.34 acBigger

Bigger than 47% of homes nearby

Year built1931
OlderTypical 1941Newer

Newer than 31% of homes nearby

How 509 Monroe St ranks against every home in each area.
MeasureThis homeHanover 61041Jo Daviess County
Estimated valuepricier than$44,02012% of homesalmost no homes
Price per ft²pricier than$367% of homesalmost no homes
Living areabigger than1,224 ft²44% of homes37% of homes
Lot sizebigger than0.28 ac47% of homes33% of homes
Year builtnewer than193131% of homes20% of homes

About 509 Monroe St

How much is 509 Monroe St, Hanover, IL worth?

The TopHap Estimate for 509 Monroe St, Hanover, IL is $44,020 as of Sep 24, 2026. The likely range is $40,870 to $47,170. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Monroe St, Hanover, IL last sell?

509 Monroe St, Hanover, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 509 Monroe St, Hanover, IL?

509 Monroe St, Hanover, IL has 1,224 square feet of living space and a 0.28-acre lot.

When was 509 Monroe St, Hanover, IL built?

509 Monroe St, Hanover, IL was built in 1931, making it 95 years old.

What schools serve 509 Monroe St, Hanover, IL?

509 Monroe St, Hanover, IL is assigned to River Ridge Middle School (middle), rated A; River Ridge High School (high), rated C; River Ridge Elementary School (elementary), rated A-. All sit in River Ridge Community Unit School District 210. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Monroe St, Hanover, IL compare to other homes in Hanover 61041?

Among the 557 homes in Hanover 61041, it is worth more than 12% of them ($44,020 against a typical $74,320), its price per square foot is higher than 7% of them ($36 against a typical $81), it is bigger than 44% of them (1,224 ft² against a typical 1,320 ft²), its lot is bigger than 47% of them (0.28 ac against a typical 0.34 ac) and it is newer than 31% of them (1931 against a typical 1941). Measured against all of Jo Daviess County, it is worth more than almost no 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 509 Monroe St, Hanover, IL?

The 2025 property tax bill for 509 Monroe St, Hanover, IL was $518. The county assessed it at $6,852.

More homes on Monroe St

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Assigned schools

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