Jefferson County property record for 6630 Chasteen Ln, Barnhart, MO 63012
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,652 sqft · built 1986 |
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | Individual Name on File |
| Last Sale | $236,300 (Feb 2014) |
| Tax Bill | $2,333 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-6.0-23.0-0-000-020.03 |
| Primary APN | 08-6.0-23.0-0-000-020.03 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,652 sqft Living Area |
| Gross Area | 2,092 sqft |
| 1st Floor Area | 1,652 sqft |
| Basement Area | 1,652 sqft |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Lot Area | 21,780 sqft (0.5 acres) |
| Lot Dimensions | 150 ft deep x 144 ft wide |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Porch | Enclosed Frame Porch |
| Porch Area | 168 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 6630 CHASTEEN LN |
|---|---|
| City | BARNHART |
| State | MO |
| Zip | 63012-1144 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R40 |
| Legal Description | ANTONIA VALLEY ACRES PT LOT 2 |
| Legal Range | 5E |
| Legal Township | 42N |
| Legal Section | 23 |
| Legal Subdivision | ANTONIA VALLEY |
| Legal Block | 3 |
| Legal Lot Number | 2 |
| Jurisdiction | JEFFERSON MO |
| Township / Civil Division | IMPERIAL |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 700604 |
6630 Chasteen Ln is owned by an individual who bought it in February 2014.
Source: Jefferson County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2749 KINGS CROSSING DR, BARNHART, MO 63012-1172 |
| 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 | Feb 13, 2014 · Amount on File |
| Deed Sale | Feb 13, 2014 · Amount on File |
| Prior Sale | Sep 11, 2001 |
| Deed Document Number | 20144093 |
| Prior Transfer Date | Dec 10, 1998 |
| Prior Transfer Doc | 0887002059 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 6630 Chasteen Ln was $2,333, down 5% from the year before.
Source: Jefferson County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Jefferson County |
| Unified School District | Fox C-6 School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $27,600 (-) Land $2,100 Building $25,500 | $145,200 (-) Land $10,900 Building $134,300 | |
| 2025 | $2,333.00 (-4.97%) | $27,600 Land $2,100 Building $25,500 | $145,200 (-) Land $10,900 Building $134,300 |
| 2024 | $2,455.00 (+42.9%) | $145,200 (+9.42%) Land $10,900 Building $134,300 | |
| 2023 | $1,718.00 | $25,200 Land $2,100 Building $23,100 | $132,700 Land $10,900 Building $121,800 |
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 6630 Chasteen Ln in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 2, 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 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 3 (2000–2003) |
| Most Recent Claim | May 2003 · Severe Storms, Tornadoes, And Flooding |
| 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.
Wildfire risk around 6630 Chasteen Ln is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Missouri |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | JEFFERSON CO CONS PWSD C 1 serves 37,000 people · EPA ID MO6024295 |
|---|---|
| Water Source | Purchased surface water from MO AMERICAN ST LOUIS ST CHARLES COUNTIES |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2023–2025) 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.
Source: FCC Broadband Data Collection, based on 67 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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