Cook County property record for 305 W Lonnquist Blvd, Mount Prospect, IL 60056
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,201 sqft · built 1947 |
| Lot Size | 0.224 acres (9,750 sqft) |
| Owner | Individual Name on File |
| Last Sale | $605,000 (Jul 2017) |
| Tax Bill | $13,649 (2023) |
| Deeds & Mortgages | Nov 2019 Mortgage Jul 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-14-206-002 |
| Primary APN | 08-14-206-002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,201 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1948 |
| Architectural Style | Bungalow |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 9,750 sqft (0.224 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 305 W LONNQUIST BLVD |
|---|---|
| City | MOUNT PROSPECT |
| State | IL |
| Zip | 60056-3709 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | (LONNQUIST)(GARDENS) SUB OF PT OF NE SEC 14-41-11 |
| Legal Range | 11E |
| Legal Township | 41N |
| Legal Section | 14 |
| Legal Subdivision | LONNQUIST GARDENS |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | COOK IL |
| Township / Civil Division | ELK GROVE |
| Census Block Group | 3 |
| Census Block | 3038 |
| Census Tract | 805001 |
305 W Lonnquist Blvd is owned and occupied by an individual who bought it in July 2017.
Source: Cook County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 305 W LONNQUIST BLVD, MOUNT PROSPECT, IL 60056-3709 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
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 |
|---|---|
| Nov 22, 2019 | Deed of Trust, Mortgage GUARANTEED RATE |
| Jul 21, 2017 | Warranty Deed, Transfer DRAPER & KRAMER MTG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 21, 2017 · Amount on File |
| Deed Sale | Jul 21, 2017 · Amount on File |
| Prior Sale | May 20, 2015 |
| Deed Document Number | 201749050 |
| Prior Transfer Date | Jun 16, 2016 |
| Prior Transfer Doc | 0000055165 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 305 W LONNQUIST BLVD, MOUNT PROSPECT, IL 60056-3709 |
| Document Number | 1933746160 |
| Instrument Date | Nov 22, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Dec 16, 2019 |
| Title Company | TITLE COMPANY LLC, TITLE CO LLC |
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 305 W LONNQUIST BLVD MOUNT PROSPECT IL 600563709, MOUNT PROSPECT, IL 60056-3709 |
| Document Number | 1933746160 |
|---|---|
| Date | Dec 3, 2019 |
| Instrument | 33746160 |
| Name | GUARANTEED RATE |
|---|---|
| Address | CHICAGO, IL 60613 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Dec 2, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Jul 21, 2017 |
| Property Address | 305 W LONNQUIST BLVD, MOUNT PROSPECT, IL 60056-3709 |
| Document Number | 1720249050 |
| Instrument Date | Jul 14, 2017 |
| Instrument | 20249050 |
| Transaction Type | Transfer |
| Record Updated | Aug 8, 2017 |
| Title Company | SATURN TITLE LLC |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $605.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 305 W LONNQUIST BLVD MOUNT PROSPECT IL 600563709, MOUNT PROSPECT, IL 60056-3709 |
| Document Number | 1720249051 |
|---|---|
| Date | Jul 21, 2017 |
| Instrument | 20249051 |
| Name | DRAPER & KRAMER MTG |
|---|---|
| Type | Mortgage Company |
| Address | DOWNERS GROVE, IL 60515 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Jul 20, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.37% |
Source: Cook County assessment roll, as of May 27, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $72,000 Land $11,700 Building $60,300 | $720,000 Land $117,000 Building $603,000 | |
| 2023 | $13,649.00 (+4%) | ||
| 2022 | $13,124.00 | $49,000 Land $9,750 Building $39,250 | $490,000 Land $97,500 Building $392,500 |
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 305 W Lonnquist Blvd in Zone X, an area of minimal flood risk, though there have been 13 flood claims nearby since 1987.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 13 (1987–2011) |
| Claims Outside the SFHA | 2 of 13 |
| Most Recent Claim | Jul 2011 · rainfall accumulation |
| Claims by Event |
|
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 305 W Lonnquist Blvd 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 | MOUNT PROSPECT serves 41,000 people · EPA ID IL0311980 |
|---|---|
| Water Source | Purchased surface water from NORTHWEST SUBURBAN MUNICIPAL JAWA |
| Last State Inspection | Aug 2025 |
| Lead | 2 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 11 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 468 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures