Skip to content
Skip to content
TopHapOpen in map
Residential (General/Single)Residential
$745,241$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 53How 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 $158,900 on Jun 22, 2001

18505 MCGUIRE RD

HARVARD, IL 60033
3
Beds
0
Baths
6,395 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.
9.62 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$745K
$398K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$158,900 · Jun 22, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$17,844 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$268,303 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$83,940
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$184,363
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$247,535
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$804,909

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.41 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.Residential (General/Single)
CountyMCHENRY
Lot (acres)The size of the land the home sits on, from county records.9.62
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Crosby Elementary SchoolF
Elementary · Grades KG–3 · 3.2 mi
M
Harvard Jr High SchoolD-
Middle · Grades 6–8 · 3.3 mi
H
Harvard High SchoolD-
High · Grades 9–12 · 3.4 mi

District: Harvard Community Unit School District 50

Neighborhood · ZIP 60033These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.14,725
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.124 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,630
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,383
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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

18505 Mcguire 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 98% of homes in McHenry County
  • Among the lowest price per square foot in McHenry County
  • Among the largest homes in McHenry County
  • Has a bigger lot than 98% of homes in McHenry County
  • Newer than 87% of homes in McHenry County

What homes are worth in Harvard 60033

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

This home
$116K$929K

This home is worth more than 95% of homes in Harvard 60033.

How it measures up in Harvard 60033

The dot is this home. The mark in the middle is the typical home in Harvard 60033.

Estimated value$745,241
CheaperTypical $265,107Pricier

Pricier than 95% of homes nearby

Price per ft²$117
CheaperTypical $192Pricier

Pricier than 6% of homes nearby

Living area6,395 ft²
SmallerTypical 1,836 ft²Bigger

Bigger than 98% of homes nearby

Lot size9.62 ac
SmallerTypical 0.3 acBigger

Bigger than 88% of homes nearby

Year built2003
OlderTypical 1982Newer

Newer than 80% of homes nearby

How 18505 Mcguire Rd ranks against every home in each area.
MeasureThis homeHarvard 60033McHenry County
Estimated valuepricier than$745,24195% of homes98% of homes
Price per ft²pricier than$1176% of homesalmost no homes
Living areabigger than6,395 ft²98% of homesalmost all homes
Lot sizebigger than9.62 ac88% of homes98% of homes
Year builtnewer than200380% of homes87% of homes

About 18505 Mcguire Rd

How much is 18505 Mcguire Rd, Harvard, IL worth?

The TopHap Estimate for 18505 Mcguire Rd, Harvard, IL is $745,241 as of Sep 24, 2026. The likely range is $398,033 to $1,092,449. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18505 Mcguire Rd, Harvard, IL last sell?

18505 Mcguire Rd, Harvard, IL last sold on Jun 22, 2001 for $158,900, according to the county's recorded deed.

How big is 18505 Mcguire Rd, Harvard, IL?

18505 Mcguire Rd, Harvard, IL has 3 bedrooms, 6,395 square feet of living space and a 9.62-acre lot.

When was 18505 Mcguire Rd, Harvard, IL built?

18505 Mcguire Rd, Harvard, IL was built in 2003, making it 23 years old. The building has 2 stories.

What schools serve 18505 Mcguire Rd, Harvard, IL?

18505 Mcguire Rd, Harvard, IL is assigned to Crosby Elementary School (elementary), rated F; Harvard Jr High School (middle), rated D-; Harvard High School (high), rated D-. All sit in Harvard Community Unit School District 50. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18505 Mcguire Rd, Harvard, IL compare to other homes in Harvard 60033?

Among the 4,340 homes in Harvard 60033, it is worth more than 95% of them ($745,241 against a typical $265,107), its price per square foot is higher than 6% of them ($117 against a typical $192), it is bigger than 98% of them (6,395 ft² against a typical 1,836 ft²), its lot is bigger than 88% of them (9.62 ac against a typical 0.3 ac) and it is newer than 80% of them (2003 against a typical 1982). Measured against all of McHenry County, it is worth more than 98% 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 18505 Mcguire Rd, Harvard, IL?

The 2024 property tax bill for 18505 Mcguire Rd, Harvard, IL was $17,844. The county assessed it at $268,303.

More homes on Mcguire Rd

Closest homes

More homes in Harvard 60033

Assigned schools

Explore the area

See this home in context

Open 18505 Mcguire 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