DuPage County property record for 817 Comstock Ln, Darien, IL 60561
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,598 sqft · built 1978 |
| Lot Size | 0.22 acres (9,583 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $8,474 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-27-313-007 |
| Primary APN | 09-27-313-007 |
|---|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,598 sqft Living Area |
| Gross Area | 2,987 sqft |
| Basement Area | 1,389 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Split Level |
| Exterior Material | Brick |
| Lot Area | 9,583 sqft (0.22 acres) |
| Garage Area | 469 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 817 COMSTOCK LN |
|---|---|
| City | DARIEN |
| State | IL |
| Zip | 60561-4511 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A |
| Legal Description | GALLAGHER & HENRYS FARMINGDALE TERR UNIT NO 12 |
| Legal Subdivision | GALLAGHER & HENRYS FARMINGDALE TERR |
| Legal Lot Number | 13 |
| Legal Unit | 12 |
| Jurisdiction | DU PAGE IL |
| Township / Civil Division | DOWNERS GROVE |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 845810 |
817 Comstock Ln is owned and occupied by two individuals.
Source: DuPage County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 817 COMSTOCK LN, DARIEN, IL 60561-4511 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 817 Comstock Ln was $8,474 with a veteran's exemption.
Source: DuPage County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | DuPage County |
| County Subdivision | Downers Grove Township |
| Municipality | Darien City |
| Secondary School District | Hinsdale Township High School District 86 (09 - 12) |
| Elementary School District | Darien School District 61 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,474.00 | $153,807 Land $60,964 Building $92,843 | $461,421 Land $182,892 Building $278,529 |
| 2022 | $7,731.00 Homeowner's exemption Senior Citizen's exemption | $126,490 Land $50,880 Building $75,610 | $379,470 Land $152,640 Building $226,830 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 817 Comstock Ln in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 1, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 817 Comstock Ln 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 | DARIEN serves 21,751 people · EPA ID IL0430270 |
|---|---|
| Water Source | Purchased surface water from DU PAGE WATER COMMISSION |
| Last State Inspection | Jun 2024 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 391 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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