843 Union Rd, Saint Louis, MO 63123 Property Records

St. Louis County property record for 843 Union Rd, Saint Louis, MO 63123 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 1966
Square Footage	1,340 sqft Living Area
Lot Size	9,113 sqft (0.209 acres)
Occupancy	Owner Occupied
Last Sale	$152,000 (2010)
Tax Bill	$2,749.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`26H-5-1-147-4`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	8 Plumbing Fixtures
Total Rooms	5 Rooms
Building Area	1,340 sqft Living Area
1st Floor	1,340 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1966
Architectural Style	Ranch Style
Exterior Material	Brick Exterior
Foundation Type	Raised Foundation
Lot Area	9,113 sqft (0.209 acres)
Depth X Width	99 ft x 93 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Area	420 sqft Garage

Exterior Amenities

Patio Area	154 sqft Patio
Porch	Open Porch
Porch Area	56 sqft Porch
Topography	Above Road/Slope Topography

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air Heating
Heating Fuel	Gas Heating Fuel
Water Source	Commercial Water Source

Location & Zoning

Street Address	843 UNION RD
City	SAINT LOUIS
State	MO
Zip	63123-6738
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUSAN GARDENS PLAT 1 LOT PT 26 NW PART
Legal Subdivision	SUSAN GARDENS PLAT 1
Legal Lot Number	26
Jurisdiction	ST LOUIS MO
Minor Civil Division	CONCORD
Census Blockgroup	5
Census Block	5010
Census Tract	219900

Owner

Source: St. Louis County records · APN 26H-5-1-147-4

Assessment roll updated May 31, 2025 · Last verified February 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Co-owner	Verified Secondary Owner
Mailing Address	843 UNION RD, SAINT LOUIS, MO 63123-6738
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 06, 2010 · Amount on Record
Deed Sale	May 06, 2010 · Amount on Record
Deed Doc Number	2010050600696
Deed Book / Page	18915 / 2371
Record Refreshed	Jun 08, 2026

Tax Assessment & Valuation

Source: St. Louis County records · Assessment roll updated May 31, 2025 · Last verified February 2026

Property Jurisdictions

Type	Name
State	Missouri
County	St. Louis County
Unified School District	Bayless School District (KG - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$46,120 (+21.98%) Land $12,030 Building $34,090	$242,700 (+21.96%) Land $63,300 Building $179,400
2024	$2,749.00 (+1.59%)
2023	$2,706.00 (-0.37%)	$37,810 (+16.59%) Land $6,480 Building $31,330	$199,000 (+16.58%) Land $34,100 Building $164,900
2022	$2,716.00	$32,430 Land $7,410 Building $25,020
2021			$170,700 Land $39,000 Building $131,700

Flood & Wildfire

843 Union Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · St. Louis County (29189C), updated August 10, 2025

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.