Cook County property record for 421 S Pine St, Mount Prospect, IL 60056 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1957 |
| Square Footage | 1,604 sqft Living Area |
| Lot Size | 7,850 sqft (0.18 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $373,500 (2020) |
| Tax Bill | $8,336.00 (2023) |
| Primary APN | 08-12-301-011 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,604 sqft Living Area |
| 1st Floor | 1,604 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Bungalow Style |
| Exterior Material | Brick/Stone (Brick and/or Stone) Exterior |
| Construction Type | Frame Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 7,850 sqft (0.18 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Street Address | 421 S PINE ST |
|---|---|
| City | MOUNT PROSPECT |
| State | IL |
| Zip | 60056-3723 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Range | 11E |
| Legal Township | 41N |
| Legal Section | 12 |
| Legal Subdivision | PROSPECT PARK 01 |
| Legal Block | 3 |
| Legal Lot Number | 11 |
| Jurisdiction | COOK IL |
| Minor Civil Division | ELK GROVE |
| Census Blockgroup | 6 |
| Census Block | 6002 |
| Census Tract | 804901 |
Source: Cook County records · APN 08-12-301-011
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 | Individual Name on File |
|---|---|
| Mailing Address | 421 S PINE ST, MOUNT PROSPECT, IL 60056-3723 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Apr 22, 2026 | Deed of Trust, Mortgage · Line of Credit GREAT LAKES CREDIT UNION |
| Oct 20, 2022 | Deed of Trust, Mortgage · Line of Credit A & N MORTGAGE SERVICES INC |
| Aug 24, 2020 | Warranty Deed, Transfer · Conventional Mortgage with Private Mortgage Insurance (PMI) CALIBER HM LOANS |
| Sep 22, 2016 | Deed of Trust, Mortgage · Conventional Mortgage with Private Mortgage Insurance (PMI) AMERISAVE MTG |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 202033226 |
| Prior Transfer Date | Jun 17, 2002 |
| Prior Transfer Doc | 0000015507 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Apr 22, 2026 |
| Property Address | 421 S PINE ST, MOUNT PROSPECT, IL 60056-3723 |
| Document Number | 0000002051 |
| Instrument Date | Apr 15, 2026 |
| Instrument | 20262051 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | 298 |
| Address | 421 S PINE ST, MOUNT PROSPECT, IL 60056-3723 |
| Document Number | 0000002051, |
|---|---|
| Date | Apr 22, 2026 |
| Instrument | 20262051 |
| Name | GREAT LAKES CREDIT UNION |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.22% |
| Initial Type | Adjustable Rate |
| Adjustable | Document includes a rider for adjustable-rate mortgage with a specific rate change date. |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 421 S PINE ST, MOUNT PROSPECT, IL 60056-3723 |
| Transaction Type | Mortgage |
| Record Updated | Nov 04, 2022 |
| Title Company | LAKESHORE TITLE AGENCY |
| Name | Verified Name |
|---|
| Document Number | 0029345162 |
|---|---|
| Date | Oct 20, 2022 |
| Instrument | 2229345162 |
| Name | A & N MORTGAGE SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Address | CHICAGO, IL 60642 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Oct 13, 2037 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Aug 24, 2020 |
| Property Address | 421 S PINE ST, MOUNT PROSPECT, IL 60056-3723 |
| Document Number | 2023733226 |
| Instrument Date | Jun 24, 2020 |
| Instrument | 23733226 |
| Transaction Type | Transfer |
| Record Updated | Sep 10, 2020 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $373.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenant By Entirety |
| Address | 4819 N FAIRFIELD AVE #3 CHICAGO IL 606254081, 3, CHICAGO, IL 60625-4081 |
| Document Number | 2023733228 |
|---|---|
| Date | Aug 24, 2020 |
| Instrument | 23733228 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage with Private Mortgage Insurance (PMI) |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 23, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 421 S PINE ST, MOUNT PROSPECT, IL 60056-3723 |
| Document Number | 1701057003 |
| Instrument Date | Sep 22, 2016 |
| Transaction Type | Mortgage |
| Record Updated | Feb 07, 2017 |
| Title Company | TITLE SERVICE AND LIAISON COMPANIES, INDECOMM GLOBAL SVCS |
| Name | Verified Name |
|---|---|
| Relationship | Tenant By Entirety |
| Address | 421 S PINE ST MOUNT PROSPECT IL 600563723, MOUNT PROSPECT, IL 60056-3723 |
| Document Number | 1701057003 |
|---|---|
| Date | Jan 10, 2017 |
| Instrument | 1057003 |
| Name | AMERISAVE MTG |
|---|---|
| Type | Mortgage Company |
| Address | ATLANTA, GA 30305 |
| Type | Conventional Mortgage with Private Mortgage Insurance (PMI) |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 09, 2047 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.62% |
Source: Cook County records · Assessment roll updated May 27, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Elk Grove Township |
| Municipality | Mount Prospect Village |
| Secondary School District | Township High School District 214 (09 - 12) |
| Elementary School District | Mount Prospect School District 57 (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 | $43,000 (+29.36%) Land $9,420 Building $33,580 | $430,000 (+29.36%) Land $94,200 Building $335,800 | |
| 2023 | $8,336.00 (-6.37%) | ||
| 2022 | $8,903.00 Homeowner's exemption | $33,241 Land $7,850 Building $25,391 | $332,410 Land $78,500 Building $253,910 |
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