4959 Potomac St, Saint Louis, MO 63139 Property Records

St. Louis City property record for 4959 Potomac St, Saint Louis, MO 63139

Property Summary

Property Type	Quadplex
Details	1 ba · 3,140 sqft · built 1939
Lot Size	0.108 acres (4,695 sqft)
Owner	Company Name on Record
Last Sale	$350,000 (Dec 2021)
Tax Bill	$5,323 (2025)
Deeds & Mortgages	Dec 2021 Transfer Dec 2021 Sale & Mortgage + 3 more
APN	`6072-9-380.000`

Property Details

APN / Parcel Number

Primary APN	`6072-9-380.000`
Alternative APN	`6072-00-0380-0`

Interior

Full Baths	1 Bath
Units	4 Units
Stories	2 Stories
Building Area	3,140 sqft Living Area
1st Floor Area	1,570 sqft

Exterior

Year Built	Built 1939
Effective Year Built	Effective 1944
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Brick
Lot Area	4,695 sqft (0.108 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	4959 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 40 FT / 50 FT X 117.46 FT / 117 FT KINGSHIGHWAY HILLS ADDN BLK 9 LOT 18 E-19
Legal Subdivision	KINGSHIGHWAY HILLS ADDN
Legal Block	9
Legal Lot Number	18,E-
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	Company Name on Record
Mailing Address	1240 MISSOURI AVE, KIRKWOOD, MO 63122-1016
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Dec 30, 2021	Quit Claim Deed, Transfer Quitclaim
Dec 22, 2021	Quit Claim Deed, Transfer · Conventional Mortgage COMMUNITY MORTGAGE LLC
Dec 28, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Dec 11, 2020	Deed of Trust, Mortgage COMMUNITY MTG
Mar 6, 2018	Warranty Deed, Transfer COMMUNITY MTG

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 22, 2021 · Amount on Record
Deed Sale	Dec 22, 2021 · Amount on Record
Prior Sale	Dec 14, 2020 · Amount on Record
Deed Document Number	2021114
Deed Book / Page	222021 / 114
Last Transfer Date	Dec 29, 2021
Transfer Doc	0000000071
Record Updated	Oct 29, 2026

December 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ST LOUIS CITY MO
Recording Date	Dec 30, 2021
Property Address	4959 POTOMAC ST # 4961, 4961, SAINT LOUIS, MO 63139-1226
Document Number	0000000071
Instrument Date	Dec 29, 2021
Instrument	12302021-0071
Transaction Type	Transfer
Record Updated	Jan 13, 2026

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	5874 DELOR ST, SAINT LOUIS, MO 63109-3107

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1240 MISSOURI AVE, KIRKWOOD, MO 63122-1016

December 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ST LOUIS CITY MO
Recording Date	Dec 22, 2021
Property Address	4959 POTOMAC ST # 4961, 4961, SAINT LOUIS, MO 63139-1226
Document Number	0000000114
Instrument Date	Dec 21, 2021
Instrument	12222021-0114
Transaction Type	Transfer
Record Updated	Jan 13, 2026
Title Company	CHESTERFIELD TITLE AGENCY LLC, CHESTERFIELD TITLE AGCY LLC

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Verified / From Affidavit
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4959 POTOMAC ST, SAINT LOUIS, MO 63139-1226

Mortgage

Document Number	0000000115
Date	Dec 22, 2021
Instrument	12222021-0115

Lender

Name	COMMUNITY MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2052

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ST LOUIS CITY MO
Recording Date	Dec 28, 2020
Property Address	4959-4961 POTOMAC ST, SAINT LOUIS, MO 63139
Document Number	0002280101
Instrument Date	Dec 11, 2020
Instrument	201228000101
Transaction Type	Transfer
Record Updated	Jan 20, 2021
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1240 MISSOURI AVE

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ST LOUIS CITY MO
Property Address	4959-4961 POTOMAC ST, SAINT LOUIS, MO 63139
Document Number	0002140169
Instrument Date	Dec 11, 2020
Transaction Type	Mortgage
Record Updated	Jan 11, 2021
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	5874 DELOR ST ST LOUIS MO 631093107, ST LOUIS, MO 63109-3107

Mortgage

Document Number	0002140169
Date	Dec 14, 2020
Instrument	201214000169

Lender

Name	COMMUNITY MTG
Type	Mortgage Company
Address	INDEPENDENCE, MO 64055

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Dec 13, 2050

March 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	ST LOUIS CITY MO
Recording Date	Mar 6, 2018
Property Address	4959-4961 POTOMAC ST, SAINT LOUIS, MO 63139
Document Number	0003060159
Instrument Date	Feb 28, 2018
Instrument	180306000159
Transaction Type	Transfer
Record Updated	Apr 16, 2018
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	5874 DELOR ST ST LOUIS MO 631093107, ST LOUIS, MO 63109-3107

Mortgage

Document Number	3060160
Date	Mar 6, 2018
Instrument	180306000160

Lender

Name	COMMUNITY MTG
Type	Mortgage Company
Address	INDEPENDENCE, MO 64055

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Mar 5, 2048

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		$64,680 (-) Land $3,420 Building $61,260
2025	$5,323.00 (+29.45%)	$64,680 (+32.54%) Land $3,420 Building $61,260	$340,430 (+32.54%) Land $18,000 Building $322,430
2024	$4,112.00 (+5.11%)
2023	$3,912.00 (+9.52%)	$48,800 (+13.81%) Land $3,420 Building $45,380	$256,842 (+13.81%) Land $18,000 Building $238,842
2022	$3,572.00	$42,880 Land $3,420 Building $39,460
2021			$225,684

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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