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Single Family ResidenceResidential
$357,206$215 / 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

727 FLAGG LN

WOODSTOCK, IL 60098
3
Beds
3 / 1
Baths
1,660 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$357K
$331K low$383K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,779 (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.$103,285 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,510
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$89,775
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,403
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$309,855

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.0.39
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

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

E
Olson Elementary SchoolB+
Elementary · Grades 1–5 · 1.3 mi
M
Northwood Middle SchoolA-
Middle · Grades 6–8 · 1.4 mi
H
Woodstock North High SchoolA+
High · Grades 9–12 · 2.1 mi

District: Woodstock Community Unit School District 200

Neighborhood · ZIP 60098These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.95%
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.6.5%
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.37,082
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.351 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,128
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$113,700
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%

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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

727 Flagg 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.

  • Costs more per square foot than 69% of homes in Woodstock 60098
  • Has a bigger lot than 69% of homes in McHenry County

What homes are worth in Woodstock 60098

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

This home
$159K$876K

This home is worth more than 55% of homes in Woodstock 60098.

How it measures up in Woodstock 60098

The dot is this home. The mark in the middle is the typical home in Woodstock 60098.

Estimated value$357,206
CheaperTypical $340,857Pricier

Pricier than 55% of homes nearby

Price per ft²$215
CheaperTypical $194Pricier

Pricier than 69% of homes nearby

Living area1,660 ft²
SmallerTypical 1,740 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.39 ac
SmallerTypical 0.25 acBigger

Bigger than 62% of homes nearby

Year built1984
OlderTypical 1988Newer

Newer than 46% of homes nearby

How 727 Flagg Ln ranks against every home in each area.
MeasureThis homeWoodstock 60098McHenry County
Estimated valuepricier than$357,20655% of homes49% of homes
Price per ft²pricier than$21569% of homes59% of homes
Living areabigger than1,660 ft²45% of homes44% of homes
Lot sizebigger than0.39 ac62% of homes69% of homes
Year builtnewer than198446% of homes41% of homes

About 727 Flagg Ln

How much is 727 Flagg Ln, Woodstock, IL worth?

The TopHap Estimate for 727 Flagg Ln, Woodstock, IL is $357,206 as of Sep 24, 2026. The likely range is $330,960 to $383,452. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 727 Flagg Ln, Woodstock, IL last sell?

727 Flagg Ln, Woodstock, IL last sold on Nov 23, 1992, according to the county's recorded deed.

How big is 727 Flagg Ln, Woodstock, IL?

727 Flagg Ln, Woodstock, IL has 3 bedrooms, 3 bathrooms, 1,660 square feet of living space and a 0.39-acre lot.

When was 727 Flagg Ln, Woodstock, IL built?

727 Flagg Ln, Woodstock, IL was built in 1984, making it 42 years old. The building has 2 stories.

What schools serve 727 Flagg Ln, Woodstock, IL?

727 Flagg Ln, Woodstock, IL is assigned to Olson Elementary School (elementary), rated B+; Northwood Middle School (middle), rated A-; Woodstock North High School (high), rated A+. All sit in Woodstock Community Unit School District 200. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 727 Flagg Ln, Woodstock, IL compare to other homes in Woodstock 60098?

Among the 10,845 homes in Woodstock 60098, it is worth more than 55% of them ($357,206 against a typical $340,857), its price per square foot is higher than 69% of them ($215 against a typical $194), it is bigger than 45% of them (1,660 ft² against a typical 1,740 ft²), its lot is bigger than 62% of them (0.39 ac against a typical 0.25 ac) and it is newer than 46% of them (1984 against a typical 1988). Measured against all of McHenry County, it is worth more than 49% 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 727 Flagg Ln, Woodstock, IL?

The 2024 property tax bill for 727 Flagg Ln, Woodstock, IL was $8,779. The county assessed it at $103,285.

More homes on Flagg Ln

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Assigned schools

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