St. Louis County property record for 8521 Mackenzie Rd, Saint Louis, MO 63123
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,318 sqft · built 2016 |
| Lot Size | 0.231 acres (10,062 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $255,000 (Nov 2017) |
| Tax Bill | $3,936 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage Nov 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 25J-23-1123 |
| Primary APN | 25J-23-1123 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,318 sqft Living Area |
| Gross Area | 1,978 sqft |
| 1st Floor Area | 1,300 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 10,062 sqft (0.231 acres) |
| Lot Dimensions | 96 ft deep x 96 ft wide |
| Garage Type | Attached |
| Garage Area | 660 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 60 sqft |
| Patio Area | 144 sqft |
| Balcony Area | 18 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 8521 MACKENZIE RD |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63123-3432 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R5 |
| Legal Description | MACKENZIE TRACT BLK PTS 64 & 75 & GARDENVILLE HILLS LOT PT 6 BDY ADJ LOT B |
| Legal Subdivision | MACKENZIE TRACT BLK PTS 64 & 75 & |
| Legal Block | 64,75 |
| Legal Lot Number | B |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | GRAVOIS |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 219700 |
8521 Mackenzie Rd is owned and occupied by two individuals who bought it in November 2017.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 8521 MACKENZIE RD, SAINT LOUIS, MO 63123-3432 |
| 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.
| Date | Document |
|---|---|
| Oct 23, 2020 | Deed of Trust, Mortgage · VA Mortgage GERSHMAN INVESTMENT CORP |
| Nov 9, 2017 | Warranty Deed, Transfer · VA Mortgage HOME PT FIN'L |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 9, 2017 · Amount on File |
| Deed Sale | Nov 9, 2017 · Amount on File |
| Prior Sale | Aug 5, 2016 · Amount on File |
| Deed Document Number | 2017332 |
| Deed Book / Page | 22774 / 1431 |
| Prior Transfer Date | Aug 4, 2016 |
| Prior Transfer Doc | 0000000428 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Property Address | 8521 MACKENZIE RD, SAINT LOUIS, MO 63123-3432 |
| Transaction Type | Mortgage |
| Record Updated | Aug 13, 2021 |
| Title Company | INVESTORS TITLE CO CLAYTON |
| Name | Verified Name |
|---|---|
| Address | 8521 MACKENZIE RD, SAINT LOUIS, MO 63123-3432 |
| Document Number | 0243923067 |
|---|---|
| Date | Oct 23, 2020 |
| Book Page | 24392/3067 |
| Instrument | 2020102300431 |
| Name | GERSHMAN INVESTMENT CORP |
|---|---|
| Type | Mortgage Company |
| Address | CHESTERFIELD, MO 63017 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2050 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Nov 9, 2017 |
| Property Address | 8521 MACKENZIE RD, SAINT LOUIS, MO 63123-3432 |
| Document Number | 0227741431 |
| Book / Page | 022774 / 001431 |
| Instrument Date | Nov 7, 2017 |
| Instrument | 332 |
| Transaction Type | Transfer |
| Record Updated | Jan 10, 2018 |
| Title Company | NATIONWIDE TITLE CLEARING INC |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 9408 STERLING PL ST LOUIS MO 631234550, ST LOUIS, MO 63123-4550 |
| Document Number | 227741434 |
|---|---|
| Date | Nov 9, 2017 |
| Book Page | 022774/001434 |
| Instrument | 333 |
| Name | HOME PT FIN'L |
|---|---|
| Address | INDIANAPOLIS, IN 46240-1437 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 8, 2047 |
The 2025 property tax bill for 8521 Mackenzie Rd was $3,936, up 1% 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 | $53,170 (-) Land $14,120 Building $39,050 | $279,800 (-) Land $74,300 Building $205,500 | |
| 2025 | $3,936.00 (+0.97%) | $53,170 Land $14,120 Building $39,050 | $279,800 Land $74,300 Building $205,500 |
| 2024 | $3,898.00 (+3.42%) | ||
| 2023 | $3,769.00 (-2.71%) | $48,100 (+12.67%) Land $9,420 Building $38,680 | $253,200 Land $49,600 Building $203,600 |
| 2022 | $3,874.00 | $42,690 Land $9,420 Building $33,270 | |
| 2021 | $224,700 Land $49,600 Building $175,100 |
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 8521 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.
Wildfire risk around 8521 Mackenzie Rd is low, with less than 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 98% of the US · lower than 96% of Missouri |
|---|---|
| Wildfire Likelihood | Under 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 | 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 539 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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