Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$315,468$280 / 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 97How 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 $200,000 on Sep 5, 2019

621 ARNOLD AVE

STREAMWOOD, IL 60107
3
Beds
1
Baths
1,125 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$315K
$305K low$326K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$200,000 · Sep 5, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,447 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$27,001 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,506
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$21,495
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$21,001
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$270,010

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.42
44
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
61
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
28
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
StyleThe architectural style of the home, such as ranch or colonial.Bungalow
CountyCOOK
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1971
Lot (acres)The size of the land the home sits on, from county records.0.18
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.No Foundation
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
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(1)

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
Heritage Elementary SchoolB-
Elementary · Grades KG–6 · 0.1 mi
M
Tefft Middle SchoolC-
Middle · Grades 7–8 · 0.2 mi
H
Streamwood High SchoolD+
High · Grades 9–12 · 2.1 mi

District: School District U-46

Neighborhood · ZIP 60107These 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.45
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.114
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.51

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.39,378
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,564 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,051
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,902
Average tempThe average temperature here across a full year.48°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.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

621 Arnold Ave 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 74% of homes in Streamwood 60107
  • Smaller than 75% of homes in Cook County
  • Older than 69% of homes in Streamwood 60107

What homes are worth in Streamwood 60107

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

This home
$201K$639K

This home is worth more than 38% of homes in Streamwood 60107.

How it measures up in Streamwood 60107

The dot is this home. The mark in the middle is the typical home in Streamwood 60107.

Estimated value$315,468
CheaperTypical $331,914Pricier

Pricier than 38% of homes nearby

Price per ft²$280
CheaperTypical $244Pricier

Pricier than 74% of homes nearby

Living area1,125 ft²
SmallerTypical 1,266 ft²Bigger

Bigger than 31% of homes nearby

Lot size0.18 ac
SmallerTypical 0.18 acBigger

Bigger than 51% of homes nearby

Year built1970
OlderTypical 1983Newer

Newer than 31% of homes nearby

How 621 Arnold Ave ranks against every home in each area.
MeasureThis homeStreamwood 60107Cook County
Estimated valuepricier than$315,46838% of homes45% of homes
Price per ft²pricier than$28074% of homes62% of homes
Living areabigger than1,125 ft²31% of homes25% of homes
Lot sizebigger than0.18 ac51% of homes59% of homes
Year builtnewer than197031% of homes66% of homes

About 621 Arnold Ave

How much is 621 Arnold Ave, Streamwood, IL worth?

The TopHap Estimate for 621 Arnold Ave, Streamwood, IL is $315,468 as of Sep 24, 2026. The likely range is $305,232 to $325,704. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 621 Arnold Ave, Streamwood, IL last sell?

621 Arnold Ave, Streamwood, IL last sold on Sep 5, 2019 for $200,000, according to the county's recorded deed.

How big is 621 Arnold Ave, Streamwood, IL?

621 Arnold Ave, Streamwood, IL has 3 bedrooms, 1 bathrooms, 1,125 square feet of living space and a 0.18-acre lot.

When was 621 Arnold Ave, Streamwood, IL built?

621 Arnold Ave, Streamwood, IL was built in 1970, making it 56 years old. It is a bungalow home. The building has 1 story.

What schools serve 621 Arnold Ave, Streamwood, IL?

621 Arnold Ave, Streamwood, IL is assigned to Heritage Elementary School (elementary), rated B-; Tefft Middle School (middle), rated C-; Streamwood High School (high), rated D+. All sit in School District U-46. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 621 Arnold Ave, Streamwood, IL compare to other homes in Streamwood 60107?

Among the 13,603 homes in Streamwood 60107, it is worth more than 38% of them ($315,468 against a typical $331,914), its price per square foot is higher than 74% of them ($280 against a typical $244), it is bigger than 31% of them (1,125 ft² against a typical 1,266 ft²), its lot is bigger than 51% of them (0.18 ac against a typical 0.18 ac) and it is newer than 31% of them (1970 against a typical 1983). Measured against all of Cook County, it is worth more than 45% 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 621 Arnold Ave, Streamwood, IL?

The 2023 property tax bill for 621 Arnold Ave, Streamwood, IL was $5,447. The county assessed it at $27,001.

More homes on Arnold Ave

Closest homes

More homes in Streamwood 60107

Assigned schools

Explore the area

See this home in context

Open 621 Arnold Ave 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