623 HARLEM AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(6)
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.
District: Proviso Township High School District 209
Neighborhood · ZIP 60130These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
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
623 Harlem 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.
- Bigger than 91% of homes in Forest Park 60130
- Has a smaller lot than 77% of homes in Forest Park 60130
- Older than 80% of homes in Cook County
How it measures up in Forest Park 60130
The dot is this home. The mark in the middle is the typical home in Forest Park 60130.
Bigger than 91% of homes nearby
Bigger than 23% of homes nearby
Newer than 35% of homes nearby
| Measure | This home | Forest Park 60130 | Cook County |
|---|---|---|---|
| Living areabigger than | 2,636 ft² | 91% of homes | 85% of homes |
| Lot sizebigger than | 4,059 ft² | 23% of homes | 29% of homes |
| Year builtnewer than | 1923 | 35% of homes | 20% of homes |
About 623 Harlem Ave
When did 623 Harlem Ave, Forest Park, IL last sell?
623 Harlem Ave, Forest Park, IL last sold on Aug 6, 2007 for $465,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 623 Harlem Ave, Forest Park, IL?
623 Harlem Ave, Forest Park, IL has 5 bedrooms, 3 bathrooms, 2,636 square feet of living space and a 0.09-acre lot.
When was 623 Harlem Ave, Forest Park, IL built?
623 Harlem Ave, Forest Park, IL was built in 1923, making it 103 years old. It is a two family home. The building has 2 stories.
What schools serve 623 Harlem Ave, Forest Park, IL?
623 Harlem Ave, Forest Park, IL is assigned to Garfield Elementary School (elementary); Forest Park Middle School (middle), rated B; Proviso East High School (high). All sit in Proviso Township High School District 209. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 623 Harlem Ave, Forest Park, IL compare to other homes in Forest Park 60130?
Among the 4,962 homes in Forest Park 60130, it is bigger than 91% of them (2,636 ft² against a typical 1,334 ft²), its lot is bigger than 23% of them (4,059 ft² against a typical 0.15 ac) and it is newer than 35% of them (1923 against a typical 1956). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 623 Harlem Ave, Forest Park, IL?
The 2023 property tax bill for 623 Harlem Ave, Forest Park, IL was $13,516. The county assessed it at $45,000.
More homes on Harlem Ave
- 833 Harlem Ave$415K3 bd · 2 ba · 1,886 ft² · Sold $133K · Aug 2026
- 1541 Harlem Ave # 2s$91K1 bd · 0.56 ac · Sold $125K · Aug 2026
- 925 Harlem Ave$431K3 bd · 1 ba · 1,202 ft² · Sold $430K · Jul 2026
- 917 Harlem Ave$339K3 bd · 1 ba · 1,224 ft² · Sold $190K · Apr 2026
- 933 Harlem Ave$413K2 bd · 1 ba · 1,128 ft² · Sold Mar 2026
- 839 Harlem Ave4 bd · 2 ba · 1,997 ft² · Sold $55K · Mar 2026
- 1541 Harlem Ave # 1s$126K0.56 ac · Sold $125K · Mar 2026
- 1005 Harlem Ave$292K2 bd · 1 ba · 1,052 ft² · Sold $285K · Jan 2026
- 929 Harlem Ave$482K3 bd · 1 ba · 1,128 ft² · Sold $471K · Jan 2026
- 1409 Harlem Ave4 bd · 2 ba · 1,571 ft² · Sold $380K · Jan 2026
- 1539 Harlem Ave # 1w$106K0.56 ac · Sold $105K · Jan 2026
- 617 Harlem Ave5 bd · 3 ba · 2,528 ft² · Sold $475K · Nov 2025
Closest homes
- 625 Harlem Ave32 ft · 5 bd · 2 ba · 2,528 ft² · Sold $575K · Jun 2022
- 621 Harlem Ave33 ft · 4 bd · 3 ba · 2,636 ft² · Sold $335K · May 2021
- 619 Harlem Ave65 ft · 4 bd · 2 ba · 2,636 ft² · Sold $450K · Sep 2025
- 627 Harlem Ave65 ft · 5 bd · 2 ba · 2,528 ft² · Sold $450K · Nov 2025
- 617 Harlem Ave98 ft · 5 bd · 3 ba · 2,528 ft² · Sold $475K · Nov 2025
- 629 Harlem Ave98 ft · 5 bd · 2 ba · 2,528 ft² · Sold $290K · Apr 2022
- 615 Harlem Ave130 ft · 5 bd · 2 ba · 2,636 ft² · Sold $690K · Nov 2021
- 611 Harlem Ave161 ft · 6 bd · 2 ba · 2,636 ft² · Sold Jan 1900
More homes in Forest Park 60130
- 7308 Circle Ave$464K3 bd · 3 ba · 2,200 ft² · Sold $463K · Sep 2026
- 7235 Roosevelt Rd4 bd · 1.5 ba · 1,980 ft² · Sold $205K · Aug 2026
- 314 Lathrop Ave$145K2 bd · 1.5 ba · 1,050 ft² · Sold $140K · Aug 2026
- 220 Elgin Ave$485K3 bd · 1.5 ba · 1,925 ft² · Sold $485K · Aug 2026
- 1101 Beloit Ave$475K3 bd · 1.5 ba · 1,659 ft² · Sold $475K · Aug 2026
- 838 Elgin Ave4 bd · 2 ba · 2,214 ft² · Sold $285K · Aug 2026
- 839 Lathrop Ave$197K2 bd · 1 ba · 900 ft² · Sold $197K · Aug 2026
- 600 Elgin Ave$165K1 bd · 1 ba · 800 ft² · Sold $165K · Aug 2026
- 600 Elgin Ave$140K0.34 ac · Sold $165K · Aug 2026
- 537 Ferdinand Ave$515K3 bd · 1.5 ba · 2,160 ft² · Sold $515K · Aug 2026
- 7243 Madison St$233K1 bd · 1 ba · 880 ft² · Sold $275K · Aug 2026
- 850 Des Plaines Ave$145K1 bd · 1 ba · 675 ft² · Sold $145K · Aug 2026
Assigned schools
Explore the area
See this home in context
Open 623 Harlem 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