4963 Potomac St, Saint Louis, MO 63139 Property Records

St. Louis City property record for 4963 Potomac St, Saint Louis, MO 63139

Property Summary

Property Type	Quadplex
Details	1 ba · 3,362 sqft · built 1948
Lot Size	0.154 acres (6,709 sqft)
Owner	2 Company Names on Record
Last Sale	$170,000 (Jul 2020)
Tax Bill	$4,551 (2025)
Deeds & Mortgages	Jul 2020 Sale & Line of Credit
APN	`6072-9-390.000`

Property Details

APN / Parcel Number

Primary APN	`6072-9-390.000`
Alternative APN	`6072-00-0390-0`

Interior

Full Baths	1 Bath
Units	4 Units
Stories	2 Stories
Building Area	3,362 sqft Living Area
1st Floor Area	1,681 sqft

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Brick
Lot Area	6,709 sqft (0.154 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	4963 POTOMAC ST
City	SAINT LOUIS
State	MO
Zip	63139-1226
Property Category	Residential
Property Type	Residential > Multi-Unit > Quadplex
Local Zoning Code	B
Legal Description	C. B. 6072 POTOMAC ST 47.50 FT / 63.27 FT X 119 FT / 117 FT KINGSHIGHWAY HILLS ADDN BLK 9 LOT W-19 E-20
Legal Subdivision	KINGSHIGHWAY HILLS ADDN
Legal Block	9
Legal Lot Number	W-19
Jurisdiction	ST LOUIS CITY MO
Township / Civil Division	ST. LOUIS
Census Block Group	1
Census Block	1013
Census Tract	114200

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	2 Company Names on Record
Mailing Address	4706 WESTMINSTER PL, SAINT LOUIS, MO 63108-1806
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 9, 2020 · Amount on Record
Deed Sale	Jul 9, 2020 · Amount on Record
Deed Document Number	202015
Record Updated	Sep 20, 2026

July 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST LOUIS CITY MO
Recording Date	Jul 9, 2020
Property Address	4963-4965 POTOMAC ST, SAINT LOUIS, MO 63139
Document Number	0007090015
Instrument Date	Jun 29, 2020
Instrument	200709000015
Transaction Type	Transfer
Record Updated	Aug 24, 2020
Title Company	INVESTORS TITLE COMPANY, INVESTORS TITLE CO.

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	4706 WESTMINSTER PL ST LOUIS MO 631081806, ST LOUIS, MO 63108-1806

Mortgage

Document Number	7090016
Date	Jul 9, 2020
Instrument	200709000016

Lender

Name	ENTERPRISE BK
Type	Bank
Address	ARNOLD, MO 63010

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

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		$55,260 (-) Land $3,990 Building $51,270
2025	$4,551.00 (+28.52%)	$55,260 (+31.67%) Land $3,990 Building $51,270	$290,825 (+31.66%) Land $21,000 Building $269,825
2024	$3,541.00 (+5.14%)
2023	$3,368.00 (+9.1%)	$41,970 (+13.4%) Land $3,990 Building $37,980	$220,895 (+13.4%) Land $21,000 Building $199,895
2022	$3,087.00	$37,010 Land $3,990 Building $33,020
2021			$194,789

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	1 (1979)
Most Recent Claim	Apr 1979 · tidal / storm surge

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 821 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
Wisper ISP Fixed Wireless	400 / 30

May also be available: T-Mobile, Verizon.

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