4131 Upton Ct, Saint Louis, MO 63116 Property Records

St. Louis City property record for 4131 Upton Ct, Saint Louis, MO 63116

Property Summary

Property Type	Single Family Home
Details	1 ba · 1,632 sqft · built 1953
Lot Size	0.116 acres (5,032 sqft)
Owner	Individual Name on Record
Last Sale	$170,000 (Jul 2021)
Tax Bill	$2,489 (2025)
Deeds & Mortgages	Jul 2021 Sale & Mortgage
APN	`6420-9-260.000`

Property Details

APN / Parcel Number

Primary APN	`6420-9-260.000`
Alternative APN	`6420-00-0260-0`

Interior

Full Baths	1 Bath
Stories	1 Story
Building Area	1,632 sqft Living Area
1st Floor Area	816 sqft
Basement Area	600 sqft

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Brick
Lot Area	5,032 sqft (0.116 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	4131 UPTON CT
City	SAINT LOUIS
State	MO
Zip	63116-2743
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A
Legal Description	C. B. 6420 UPTON CT 74.75 FT/78.54 FT X 80.81 FT/56.76 FT WINDSOR AMD ADDN LOT 17
Legal Subdivision	WINDSOR AMD ADDN
Legal Block	2
Legal Lot Number	17
Jurisdiction	ST LOUIS CITY MO
Township / Civil Division	ST. LOUIS
Census Block Group	2
Census Block	2009
Census Tract	101200

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the St. Stanislaus Seminary listed 1972 · 3 contributing resources · NRIS 72001491

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: St. Louis City records, as of June 16, 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 Record
Mailing Address	4131 UPTON CT, SAINT LOUIS, MO 63116-2743
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 27, 2021 · Amount on Record
Deed Sale	Jul 27, 2021 · Amount on Record
Prior Sale	Aug 11, 2015 · Amount on Record
Deed Document Number	2021224
Prior Transfer Date	Aug 3, 2015
Prior Transfer Doc	0000000142
Record Updated	Sep 20, 2026

July 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST LOUIS CITY MO
Recording Date	Jul 27, 2021
Property Address	4131 UPTON CT, SAINT LOUIS, MO 63116-2743
Document Number	0000000224
Map Reference	MB 28 PG 41
Instrument Date	Jul 21, 2021
Instrument	07272021-0224
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	US TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Verified / From Affidavit
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	5369 HARTER FARMS MNR, 5369, HIGH RIDGE, MO 63049-1787

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4131 UPTON CT, SAINT LOUIS, MO 63116-2743

Mortgage

Document Number	0000000225
Date	Jul 27, 2021
Instrument	07272021-0225

Lender

Name	CENTRAL BANK OF ST LOUIS
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2051

Tax Assessment & Valuation

Source: St. Louis City assessment roll, as of June 16, 2026

Property Jurisdictions

Type	Name
State	Missouri
Municipality	St. Louis City
Unified School District	St. Louis City School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$30,070 (-) Land $2,740 Building $27,330
2025	$2,489.00 (+14.65%)	$30,070 (+11.66%) Land $2,740 Building $27,330	$158,246 (+11.65%) Land $14,400 Building $143,846
2023	$2,171.00 (+6.47%)	$26,930 (+10.64%) Land $2,740 Building $24,190	$141,737 (+10.64%) Land $14,421 Building $127,316
2022	$2,039.00	$24,340 Land $2,740 Building $21,600
2021			$128,105

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.

Flood

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Nearby Flood Claims	13 (1979–1993)
Claims Outside the SFHA	6 of 13
Most Recent Claim	Aug 1993 · Severe Storms & Flooding
Claims by Event	Severe Storms & Flooding, Aug 1993 · 11 claims

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

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.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	ST LOUIS CITY PWS serves 304,709 people · EPA ID MO6010715
Water Source	Surface water
Last State Inspection	Oct 2022
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 745 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
Wisper ISP Fixed Wireless	800 / 250
T-Mobile Fixed Wireless	100 / 20