Jefferson County property record for 320 Constitution Ave, De Soto, MO 63020
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,508 sqft · built 1996 |
| Lot Size | 0.255 acres (11,089 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,898 (2025) |
| Deeds & Mortgages | Mar 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 245.022.02008031 |
| Primary APN | 245.022.02008031 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,508 sqft Living Area |
| Gross Area | 2,016 sqft |
| 1st Floor Area | 1,508 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Construction Type | Frame |
| Lot Area | 11,089 sqft (0.255 acres) |
| Lot Dimensions | 125 ft deep x 225 ft wide |
| Garage Type | Attached |
| Garage Area | 508 sqft |
| Porch | Open Frame Porch |
| Porch Area | 315 sqft |
| Patio Area | 380 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 320 CONSTITUTION AVE |
|---|---|
| City | DE SOTO |
| State | MO |
| Zip | 63020-3918 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R09 |
| Legal Description | SUMMER SET SEC 6 LOT 104 |
| Legal Range | 4E |
| Legal Township | 39N |
| Legal Section | 22 |
| Legal Subdivision | SUMMER SET |
| Legal Block | 2 |
| Legal Lot Number | 104 |
| Jurisdiction | JEFFERSON MO |
| Township / Civil Division | VALLE |
| Census Block Group | 2 |
| Census Block | 2033 |
| Census Tract | 701401 |
320 Constitution Ave is owned and occupied by an individual who acquired it in March 2026.
Source: Jefferson County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 320 CONSTITUTION AVE, DE SOTO, MO 63020-3918 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single |
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 | Mar 3, 2026 |
| Deed Sale | Mar 3, 2026 |
| Deed Document Number | 20265580 |
| Prior Transfer Date | Oct 4, 2011 |
| Prior Transfer Doc | 2011R033163 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | JEFFERSON MO |
| Recording Date | Mar 3, 2026 |
| Property Address | 320 CONSTITUTION AVE, DE SOTO, MO 63020-3918 |
| Document Number | 0000005580 |
| Map Reference | MB 66 PG 4 |
| Instrument Date | Feb 25, 2026 |
| Instrument | 2026R-005580 |
| Transaction Type | Transfer |
| Record Updated | Mar 19, 2026 |
| Title Company | CONTINENTAL, CONTINENTAL TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 22 EVA DR, DE SOTO, MO 63020-3931 |
| Name | Verified Name |
|---|---|
| Address | 320 COPSTITUTION AVENUE, DE SOTO, MO 63020-3918 |
The 2025 property tax bill for 320 Constitution Ave was $1,898, up 9.5% from the year before.
Source: Jefferson County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | Jefferson County |
| Elementary School District | Sunrise R-IX School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $26,600 (-) Land $800 Building $25,800 | $140,200 (-) Land $4,400 Building $135,800 | |
| 2025 | $1,898.00 (+9.52%) | $26,600 Land $800 Building $25,800 | $140,200 (-) Land $4,400 Building $135,800 |
| 2024 | $1,733.00 (+0.99%) | $140,200 (+10.39%) Land $4,400 Building $135,800 | |
| 2023 | $1,716.00 | $24,100 Land $800 Building $23,300 | $127,000 Land $4,400 Building $122,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 320 Constitution Ave 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 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 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 2 (2003–2013) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Apr 2013 |
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 320 Constitution Ave is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 76% of Missouri |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 143 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Aptitude Internet Fiber | 10,000 / 10,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| Starlink Satellite | 280 / 30 |
5G (outdoors only) and 4G LTE
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