St. Louis County property record for 9405 Mackenzie Rd, Saint Louis, MO 63123
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,590 sqft · built 1958 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $250,000 (Sep 2025) |
| Tax Bill | $3,730 (2025) |
| Deeds & Mortgages | Aug 2026 Sale Sep 2025 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 26J-51-1031 |
| Primary APN | 26J-51-1031 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,590 sqft Living Area |
| Gross Area | 1,902 sqft |
| 1st Floor Area | 1,158 sqft |
| Basement Area | 312 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Foundation Type | Raised |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Dimensions | 61 ft deep x 66 ft wide |
| Garage Type | Detached |
| Garage Area | 520 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 275 sqft |
| Patio Area | 176 sqft |
| Canopy | 120 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 9405 MACKENZIE RD |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63123-5440 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R5 |
| Legal Description | BERRY TRACT LOT PT 25 (UNRECORDED PLAT) |
| Legal Range | 6E |
| Legal Township | 44N |
| Legal Section | 16 |
| Legal Subdivision | BERRY TRACT |
| Legal Lot Number | 25 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | CONCORD |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 220002 |
9405 Mackenzie Rd is owned by a company that bought it in September 2025.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 9405 MACKENZIE RD, SAINT LOUIS, MO 63123-5440 |
| Owner Type | Company |
| Vesting | Life Tenant |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Aug 6, 2026 | Warranty Deed, Transfer NONE LISTED ON DOCUMENT |
| Sep 9, 2025 | Beneficiary Deed, Transfer |
| Sep 9, 2025 | Personal Representative Deed, Transfer · Conventional Mortgage GUILD MORTGAGE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 9, 2025 · Amount on File |
| Deed Sale | Sep 9, 2025 · Amount on File |
| Prior Sale | Feb 3, 2010 · Amount on File |
| Deed Document Number | 2025648 |
| Prior Transfer Date | Sep 4, 2025 |
| Prior Transfer Doc | 0000000648 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Aug 6, 2026 |
| Property Address | 9405 MACKENZIE RD, SAINT LOUIS, MO 63123-5440 |
| Document Number | 0000000393 |
| Instrument Date | Aug 6, 2026 |
| Instrument | 2026393 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Life Tenant |
| Address | 9405 MACKENZIE RD, SAINT LOUIS, MO 63123-5440 |
| Document Type | Beneficiary Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Sep 9, 2025 |
| Property Address | 9405 MACKENZIE RD, SAINT LOUIS, MO 63123-5440 |
| Document Number | 2025090900648 |
| Instrument Date | Sep 4, 2025 |
| Instrument | 2025090900648 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 9405 MACKENZIE RD, SAINT LOUIS, MO 63123-5440 |
| Name | Verified Name |
|---|---|
| Address | 9409 BRENDA AVE, AFFTON, MO 63123-4325 |
| Document Type | Personal Representative Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Sep 9, 2025 |
| Property Address | 9405 MACKENZIE RD, SAINT LOUIS, MO 63123-5440 |
| Document Number | 2025090900646 |
| Instrument Date | Sep 2, 2025 |
| Instrument | 2025090900646 |
| Transaction Type | Transfer |
| Record Updated | Feb 6, 2026 |
| Title Company | CONTINENTAL, CONTINENTAL TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Verified / From Affidavit |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2440 ELM DR, ARNOLD, MO 63010-4168 |
| Name | Verified Name |
|---|---|
| Address | 9405 MACKENZIE RD, SAINT LOUIS, MO 63123-5440 |
| Document Number | 2025090900647 |
|---|---|
| Date | Sep 9, 2025 |
| Instrument | 2025090900647 |
| Name | GUILD MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2055 |
The 2025 property tax bill for 9405 Mackenzie Rd was $3,730, up 7% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Unified School District | Affton 101 School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $50,370 (-) Land $12,840 Building $37,530 | $265,100 (-) Land $67,600 Building $197,500 | |
| 2025 | $3,730.00 (+7%) | $50,370 (+17.19%) Land $12,840 Building $37,530 | $265,100 Land $67,600 Building $197,500 |
| 2024 | $3,486.00 (+3.44%) | $42,980 (-) Land $9,180 Building $33,800 | |
| 2023 | $3,370.00 (+5.81%) | $42,980 (+22.45%) Land $9,180 Building $33,800 | $226,200 Land $48,300 Building $177,900 |
| 2022 | $3,185.00 | $35,100 Land $9,180 Building $25,920 | |
| 2021 | $184,700 Land $48,300 Building $136,400 |
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 9405 Mackenzie Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 10, 2025
| 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.
The area around 9405 Mackenzie Rd 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 | MO AMERICAN ST LOUIS ST CHARLES COUNTIES private · serves 1,111,000 people · EPA ID MO6010716 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 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 791 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 800 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures