Cook County property record for 4929 S Mason Ave, Chicago, IL 60638
| Property Type | General Industrial |
|---|---|
| Details | 37,809 sqft · built 1961 |
| Lot Size | 1.5 acres (65,340 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,253,000 (Nov 2017) |
| Tax Bill | $53,789 (2023) |
| Deeds & Mortgages | Oct 2025 Construction Loan Aug 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 19-08-202-036 |
| Primary APN | 19-08-202-036 |
|---|---|
| Alternative APN |
|
| Building Area | 37,809 sqft Gross Area |
|---|
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1967 |
| Lot Area | 65,340 sqft |
| Street Address | 4929 S MASON AVE |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60638-1442 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Range | 13E |
| Legal Township | 38N |
| Legal Section | 08 |
| Jurisdiction | COOK IL |
| Township / Civil Division | STICKNEY |
| Census Block Group | 3 |
| Census Block | 3053 |
| Census Tract | 820800 |
Source: Cook County records · APN 19-08-202-036
Assessment roll updated May 27, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4929 S MASON AVE, CHICAGO, IL 60638-1442 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Oct 10, 2025 | Deed of Trust, Mortgage · Construction Mortgage VERVE A CU |
| Aug 20, 2020 | Deed of Trust, Mortgage SMALL BUSN GROWTH |
| Nov 07, 2017 | Grant Deed, Construction Loan · Line of Credit SOUTH CTRL BK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 07, 2017 · Amount on Record |
| Deed Sale | Nov 07, 2017 · Amount on Record |
| Deed Document Number | 201744010 |
| Prior Transfer Date | Feb 27, 2013 |
| Prior Transfer Doc | 0000015028 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 4929 S MASON AVE, CHICAGO, IL 60638-1442 |
| Transaction Type | Mortgage |
| Record Updated | Oct 29, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0028320181 |
|---|---|
| Date | Oct 10, 2025 |
| Instrument | 2528320181 |
| Name | VERVE A CU |
|---|---|
| Type | Credit Union |
| Address | OSHKOSH, WI 54904 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 4929 S MASON AVE, CHICAGO, IL 60638-1442 |
| Document Number | 2024808044 |
| Instrument Date | Aug 20, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Sep 25, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4929 S MASON AVE CHICAGO IL 606381442, CHICAGO, IL 60638-1442 |
| Document Number | 2024808044 |
|---|---|
| Date | Sep 04, 2020 |
| Instrument | 24808044 |
| Name | SMALL BUSN GROWTH |
|---|---|
| Address | SPRINGFIELD, IL 62704 |
| Amount | Amount Recorded |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Nov 07, 2017 |
| Property Address | 4929 S MASON AVE, CHICAGO, IL 60638-1442 |
| Document Number | 1731144010 |
| Instrument Date | Oct 27, 2017 |
| Instrument | 31144010 |
| Transaction Type | Construction Loan |
| Record Updated | Nov 16, 2017 |
| Title Company | TITLE SOURCE/COMMERCIAL |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,253.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4929 S MASON AVE CHICAGO IL 606381442, CHICAGO, IL 60638-1442 |
| Document Number | 1731144011 |
|---|---|
| Date | Nov 07, 2017 |
| Instrument | 31144011 |
| Name | SOUTH CTRL BK |
|---|---|
| Type | Bank |
| Address | CHICAGO, IL 60607 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Nov 06, 2027 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.37% |
| Document Number | 1731144013, |
|---|---|
| Date | Nov 07, 2017 |
| Instrument | 31144013 |
| Name | SOUTH CTRL BK |
|---|---|
| Type | Bank |
| Address | CHICAGO, IL 60607 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Nov 06, 2018 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.25% |
Source: Cook County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Stickney Township |
| Secondary School District | Reavis Township High School District 220 (09 - 12) |
| Elementary School District | Central Stickney School District 110 (PK - 08) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $224,230 (+36.73%) Land $71,908 Building $152,322 | $2,242,300 (+241.81%) Land $719,080 Building $1,523,220 | |
| 2023 | $53,789.00 (+16.61%) | ||
| 2022 | $46,126.00 | $164,000 Land $22,879 Building $141,121 | $656,000 Land $91,516 Building $564,484 |
Source: FEMA National Flood Hazard Layer as of February 11, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 2 (2014–2020) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | May 2020 · river or lake flooding |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Verizon.
Based on FCC filings for 203 locations within half a mile of this property.
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