Cook County property record for 320 E 21st St, Unit 510, Chicago, IL 60616
| Property Type | Condominium |
|---|---|
| Details | built 1927 |
| Lot Size | 0.503 acres (21,897 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $403,000 (Feb 2022) |
| Tax Bill | $6,992 (2023) |
| Deeds & Mortgages | Feb 2022 Sale & Mortgage May 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 17-22-315-066-1137 |
| Primary APN | 17-22-315-066-1137 |
|---|
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Architectural Style | Condo/Apartment |
| Lot Area | 21,897 sqft (0.503 acres) |
| Street Address | 320 E 21ST ST, 510 |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60616-4980 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | PD 988 |
| Legal Subdivision | CHESS LOFTS CONDOMINIUM |
| Jurisdiction | COOK IL |
| Township / Civil Division | CHICAGO |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 330103 |
320 E 21st St, Unit 510 is owned by two individuals who bought it in February 2022.
Source: Cook County records, as of May 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 320 E 21ST ST, 510, CHICAGO, IL 60616-4980 |
| Owner Type | Individual |
| Vesting | Husband and Wife |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Feb 3, 2022 | Warranty Deed, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA |
| May 10, 2021 | Warranty Deed, Transfer · Conventional Mortgage GUARANTEED RATE INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 3, 2022 · Amount on File |
| Deed Sale | Feb 3, 2022 · Amount on File |
| Prior Sale | May 10, 2021 · Amount on File |
| Deed Document Number | 2022439358 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Feb 3, 2022 |
| Property Address | 320 E 21ST ST UNIT 510, 510, CHICAGO, IL 60616-4980 |
| Document Number | 0003439358 |
| Map Reference | DOC 734015061 |
| Instrument Date | Jan 12, 2022 |
| Instrument | 2203439358 |
| Transaction Type | Transfer |
| Record Updated | Mar 21, 2022 |
| Title Company | PROPERTY TITLE, PROPER TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $403.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 320 E 21ST ST UNIT 510, 510, CHICAGO, IL 60616-4980 |
| Document Number | 0003439359 |
|---|---|
| Date | Feb 3, 2022 |
| Instrument | 2203439359 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Feb 1, 2037 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | May 10, 2021 |
| Property Address | 320 E 21ST ST UNIT 510, 510, CHICAGO, IL 60616-4980 |
| Document Number | 0013034021 |
| Map Reference | DOC 734015061 |
| Instrument Date | Apr 23, 2021 |
| Instrument | 2113034021 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2021 |
| Title Company | PROPER TITLE LLC |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $335.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 320 E 21ST ST UNIT 510, 510, CHICAGO, IL 60616-4980 |
| Document Number | 0013034022 |
|---|---|
| Date | May 10, 2021 |
| Instrument | 2113034022 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 1, 2051 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.12% |
Source: Cook County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| Municipality | Chicago City |
| Unified School District | Chicago Public School District 299 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $33,075 Land $3,646 Building $29,429 | $330,750 Land $36,460 Building $294,290 | |
| 2023 | $6,992.00 (+2.6%) | ||
| 2022 | $6,815.00 | $33,032 Land $2,933 Building $30,099 | $330,320 Land $29,330 Building $300,990 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 320 E 21st St, Unit 510 in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 320 E 21st St, Unit 510 has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CHICAGO serves 2,721,308 people · EPA ID IL0316000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | 6 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 8 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 333 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
May also be available: Google Fiber, T-Mobile, Zentro.
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