Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$221,395$167 / 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 96How 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
Last sold for $88,000 on Aug 18, 2014

527 IONA LN

HARVARD, IL 60033
0
Baths
1,328 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$221K
$214K low$229K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$88,000 · Aug 18, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,581 (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.$69,313 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$19,937
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$49,376
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$63,948
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$207,939

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMcHenry
Lot (acres)The size of the land the home sits on, from county records.0.14
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.None

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.

Foreclosure Filings(3)

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 · 0.5 mi
H
Harvard High SchoolD+
High · Grades 9–12 · 1.7 mi
M
Harvard Jr High SchoolC
Middle · Grades 6–8 · 1.9 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

527 Iona Ln 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 91% of homes in McHenry County
  • Costs less per square foot than 85% of homes in McHenry County
  • Smaller than 80% of homes in Harvard 60033
  • Has a smaller lot than 95% of homes in Harvard 60033
  • Newer than 81% 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
$127K$977K

This home is worth more than 33% 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$221,395
CheaperTypical $259,145Pricier

Pricier than 33% of homes nearby

Price per ft²$167
CheaperTypical $182Pricier

Pricier than 38% of homes nearby

Living area1,328 ft²
SmallerTypical 1,831 ft²Bigger

Bigger than 20% of homes nearby

Lot size0.14 ac
SmallerTypical 0.3 acBigger

Bigger than 5% of homes nearby

Year built2001
OlderTypical 1982Newer

Newer than 74% of homes nearby

How 527 Iona Ln ranks against every home in each area.
MeasureThis homeHarvard 60033McHenry County
Estimated valuepricier than$221,39533% of homes9% of homes
Price per ft²pricier than$16738% of homes15% of homes
Living areabigger than1,328 ft²20% of homes28% of homes
Lot sizebigger than0.14 ac5% of homes9% of homes
Year builtnewer than200174% of homes81% of homes

About 527 Iona Ln

How much is 527 Iona Ln, Harvard, IL worth?

The TopHap Estimate for 527 Iona Ln, Harvard, IL is $221,395 as of Aug 30, 2026. The likely range is $213,517 to $229,273. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 527 Iona Ln, Harvard, IL last sell?

527 Iona Ln, Harvard, IL last sold on Aug 18, 2014 for $88,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 527 Iona Ln, Harvard, IL?

527 Iona Ln, Harvard, IL has 1,328 square feet of living space and a 0.14-acre lot.

When was 527 Iona Ln, Harvard, IL built?

527 Iona Ln, Harvard, IL was built in 2001, making it 25 years old. The building has 1 story.

What schools serve 527 Iona Ln, Harvard, IL?

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

How does 527 Iona Ln, Harvard, IL compare to other homes in Harvard 60033?

Among the 4,338 homes in Harvard 60033, it is worth more than 33% of them ($221,395 against a typical $259,145), its price per square foot is higher than 38% of them ($167 against a typical $182), it is bigger than 20% of them (1,328 ft² against a typical 1,831 ft²), its lot is bigger than 5% of them (0.14 ac against a typical 0.3 ac) and it is newer than 74% of them (2001 against a typical 1982). Measured against all of McHenry County, it is worth more than 9% 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 527 Iona Ln, Harvard, IL?

The 2024 property tax bill for 527 Iona Ln, Harvard, IL was $5,581. The county assessed it at $69,313.

More homes on Iona Ln

Closest homes

More homes in Harvard 60033

Assigned schools

Explore the area

See this home in context

Open 527 Iona Ln 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