Andrew County property record for 21346 Chestnut St, Helena, MO 64459
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,479 sqft · built 1932 |
| Lot Size | 4.2 acres (182,952 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,128 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-00325.01 |
| Primary APN | 05-00325.01 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,479 sqft Living Area |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1932 |
|---|---|
| Effective Year Built | Effective 1932 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable/Hip |
| Roof Material | Asphalt |
| Lot Area | 182,952 sqft (4.2 acres) |
| Porch | Porch |
|---|---|
| Porch Area | 371 sqft |
| Deck Area | 240 sqft |
| Patio Area | 180 sqft |
| Shed | 1 Shed |
| Shed Area | 600 sqft |
| Heating System | HVAC |
|---|
| Account Number | 05-00325.01 |
|---|---|
| Street Address | 21346 CHESTNUT ST |
| City | HELENA |
| State | MO |
| Zip | 64459-9173 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 19-59-33 IN SE4 SW4 PLUS VACATED 1/2 OF RR TO THE WEST |
| Legal Range | 33W |
| Legal Township | 59N |
| Legal Section | 19 |
| Jurisdiction | ANDREW MO |
| Township / Civil Division | ROCHESTER |
| Census Block Group | 3 |
| Census Block | 3104 |
| Census Tract | 10400 |
21346 Chestnut St is owned and occupied by an individual.
Source: Andrew County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21346 CHESTNUT ST, HELENA, MO 64459-9173 |
| 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 21346 Chestnut St was $1,128.
Source: Andrew County assessment roll, as of December 4, 2025
| Type | Name |
|---|---|
| State | Missouri |
| County | Andrew County |
| Unified School District | Savannah R-III School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,128.00 | $20,640 (+9.03%) Land $940 Building $19,700 | $109,450 Land $5,780 Building $103,670 |
| 2024 | $1,128.00 (+3.87%) | $18,930 (-) Land $940 Building $17,990 | |
| 2023 | $1,086.00 (+130.57%) | $18,930 (+130.29%) Land $940 Building $17,990 | $100,460 Land $5,780 Building $94,680 |
| 2022 | $471.00 | $8,220 Land $940 Building $7,280 | |
| 2021 | $44,090 Land $5,780 Building $38,310 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21346 Chestnut St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 18, 2011
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 21346 Chestnut St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 95% of Missouri |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | ANDREW COUNTY PWSD 2 serves 3,580 people · EPA ID MO1024005 |
|---|---|
| Water Source | Purchased groundwater from MO AMERICAN ST JOSEPH |
| Last State Inspection | May 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 | 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 17 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| United Fiber Fiber | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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