4945 Potomac St, Saint Louis, MO 63139 Property Records

St. Louis City property record for 4945 Potomac St, Saint Louis, MO 63139

Property Summary

Property Type	Duplex
Details	1 ba · 2,444 sqft · built 1931
Lot Size	0.09 acres (3,937 sqft)
Owner	2 Individual Names on Record
Last Sale	$170,000 (Mar 2017)
Tax Bill	$3,431 (2025)
Deeds & Mortgages	Jan 2021 Mortgage Mar 2017 Sale & Mortgage
APN	`6072-9-350.000`

Property Details

APN / Parcel Number

Primary APN	`6072-9-350.000`
Alternative APN	`6072-00-0350-0`

Interior

Full Baths	1 Bath
Units	2 Units
Stories	2 Stories
Building Area	2,444 sqft Living Area
1st Floor Area	1,222 sqft

Exterior

Year Built	Built 1931
Effective Year Built	Effective 1931
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Brick
Lot Area	3,937 sqft (0.09 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	4945 POTOMAC ST
City	SAINT LOUIS
State	MO
Zip	63139-1226
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	B
Legal Description	C. B. 6072 POTOMAC 35 FT X 124 FT / 126 FT KINGSHIGHWAY HILLS ADDN BLK 9 LOT W-14 E-15
Legal Subdivision	KINGSHIGHWAY HILLS ADDN
Legal Block	9
Legal Lot Number	W-14
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 Individual Names on Record
Mailing Address	3919 LAFAYETTE AVE, SAINT LOUIS, MO 63110-2626
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Jan 4, 2021	Deed of Trust, Mortgage US BK
Mar 7, 2017	Warranty Deed, Transfer US BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 7, 2017 · Amount on Record
Deed Sale	Mar 7, 2017 · Amount on Record
Prior Sale	May 19, 2009 · Amount on Record
Deed Document Number	201737
Record Updated	Oct 29, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ST LOUIS CITY MO
Property Address	4945 POTOMAC ST, SAINT LOUIS, MO 63139-1226
Document Number	0001260120
Instrument Date	Jan 4, 2021
Transaction Type	Mortgage
Record Updated	Feb 9, 2021
Title Company	TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	3919 LAFAYETTE AVE ST LOUIS MO 631102626, ST LOUIS, MO 63110-2626

Mortgage

Document Number	0001260120
Date	Jan 26, 2021
Instrument	210126000120

Lender

Name	US BK
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Amount	Amount Recorded
Term	180 Months
Due	Jan 25, 2036

March 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST LOUIS CITY MO
Recording Date	Mar 7, 2017
Property Address	4945 POTOMAC ST, SAINT LOUIS, MO 63139-1226
Document Number	0003070037
Instrument Date	Mar 2, 2017
Instrument	170307000037
Transaction Type	Transfer
Record Updated	Mar 27, 2017
Title Company	US TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
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	Tenants by the Entirety
Address	3919 LAFAYETTE AVE ST LOUIS MO 631102626, ST LOUIS, MO 63110-2626

Mortgage

Document Number	3070038
Date	Mar 7, 2017
Instrument	170307000038

Lender

Name	US BK
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Mar 6, 2047

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		$41,570 (-) Land $2,660 Building $38,910
2025	$3,431.00 (+21.67%)	$41,570 (+18.5%) Land $2,660 Building $38,910	$218,781 (+18.5%) Land $14,000 Building $204,781
2023	$2,820.00 (+9.39%)	$35,080 (+13.71%) Land $2,660 Building $32,420	$184,632 (+13.71%) Land $14,000 Building $170,632
2022	$2,578.00	$30,850 Land $2,660 Building $28,190
2021			$162,368

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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