Lake County property record for 10175 Olcott Ave, Saint John, IN 46373
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,212 sqft · built 1989 |
| Lot Size | 0.292 acres (12,750 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,260 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 005-40-52-0051-0003 |
| Primary APN | 005-40-52-0051-0003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 2,212 sqft Living Area |
| Basement Area | 928 sqft |
| Family Room | Family Room |
| Year Built | Built 1989 |
|---|---|
| Construction Type | Masonry / Concrete Block |
| Foundation Type | Raised |
| Roof Material | Asphalt |
| Lot Area | 12,750 sqft (0.292 acres) |
| Lot Dimensions | 150 ft deep x 85 ft wide |
| Garage Type | Attached |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Account Number | 005-40-52-0051-0003 |
|---|---|
| Old Parcel Number | 405200510003 |
| Street Address | 10175 OLCOTT AVE |
| City | SAINT JOHN |
| State | IN |
| Zip | 46373-9539 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HOMESTEAD ACRES 9TH ADDITION LOT 194 |
| Legal Subdivision | HOMESTEAD ACRES 9TH ADD |
| Legal Lot Number | 194 |
| Jurisdiction | LAKE IN |
| Township / Civil Division | HANOVER |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 42903 |
10175 Olcott Ave is owned and occupied by an individual who acquired it in May 1989.
Source: Lake County records, as of March 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 10175 OLCOTT AVE, SAINT JOHN, IN 46373-9539 |
| 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 | Name on Deed |
|---|---|
| Last Sale | May 1, 1989 |
| Deed Sale | May 1, 1989 |
| Record Updated | Jun 8, 2026 |
Source: Lake County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | Indiana |
| County | Lake County |
| County Subdivision | Hanover Township |
| Municipality | St. John Town |
| Unified School District | Hanover Community School Corporation (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $370,400 Land $54,300 Building $316,100 | $370,400 Land $54,300 Building $316,100 | |
| 2024 | $3,260.00 | ||
| 2023 | $305,500 (+6.15%) Land $51,000 Building $254,500 | $305,500 (+6.15%) Land $51,000 Building $254,500 | |
| 2022 | $3,345.00 | $287,800 Land $51,000 Building $236,800 | $287,800 Land $51,000 Building $236,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10175 Olcott Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 16, 2024 · 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 10175 Olcott Ave 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 | ST. JOHN MUNICIPAL WATER UTILITY serves 25,700 people · EPA ID IN5245043 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2024 |
| Lead | 3 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 303 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL | 100 / 20 |
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