3330 William Pl, Saint Louis, MO 63120 Property Records

St. Louis City property record for 3330 William Pl, Saint Louis, MO 63120

Property Summary

Property Type	Duplex
Details	1 ba · 1,840 sqft · built 1919
Lot Size	0.076 acres (3,323 sqft)
Owner	2 Individual Names on File
Tax Bill	$212 (2025)
Deeds & Mortgages	Feb 2019 Transfer
APN	`5248-9-055.000`

Property Details

APN / Parcel Number

Primary APN	`5248-9-055.000`
Alternative APN	`5248-05-0110-0`

Interior

Full Baths	1 Bath
Units	2 Units
Stories	2 Stories
Building Area	1,840 sqft Living Area
1st Floor Area	920 sqft

Exterior

Year Built	Built 1919
Effective Year Built	Effective 1919
Architectural Style	Traditional
Exterior Material	Brick
Construction Type	Brick
Lot Area	3,323 sqft (0.076 acres)

Utilities, Heating & Cooling

Cooling System	Window A/C
Heating System	Central

Location & Zoning

Street Address	3330 WILLIAM PL
City	SAINT LOUIS
State	MO
Zip	63120-2152
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	A
Legal Description	C.B. 5248 N WILLIAM PLACE 30 FT X 109 FT MCKINLEY PARK ADDN LOT 14 S-15
Legal Subdivision	MCKINLEY PARK ADDN
Legal Block	2
Legal Lot Number	14
Jurisdiction	ST LOUIS CITY MO
Township / Civil Division	ST. LOUIS
Census Block Group	2
Census Block	2015
Census Tract	106400

Owner

3330 William Pl, a duplex, is owned and occupied by two individuals who acquired it in February 2019.

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

Owner of Record	2 Individual Names on File
Mailing Address	3330 WILLIAM PL, SAINT LOUIS, MO 63120-2152
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Feb 25, 2019
Transfer Doc	0000000124
Record Updated	Sep 20, 2026

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ST LOUIS CITY MO
Recording Date	Feb 25, 2019
Property Address	3330 WILLIAM PL, SAINT LOUIS, MO 63120-2152
Document Number	0002250124
Instrument Date	Feb 25, 2019
Instrument	190225000124
Transaction Type	Transfer
Record Updated	Mar 13, 2019

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3330 WILLIAM PL ST LOUIS MO 631202152, ST LOUIS, MO 63120-2152

Tax Assessment & Valuation

The 2025 property tax bill for 3330 William Pl was $212.

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		$2,250 (-) Land $210 Building $2,040
2025	$212.00	$2,250 Land $210 Building $2,040	$11,812 Land $1,100 Building $10,712
2023	$200.00 (-1.96%)	$2,170 (+1.88%) Land $210 Building $1,960	$11,421 Land $1,105 Building $10,316
2022	$204.00	$2,130 Land $210 Building $1,920
2021			$11,211

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA has no flood map on file for 3330 William Pl.

Source: FEMA National Flood Hazard Layer

FEMA Flood Zone	Not on file

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

Wildfire

The area around 3330 William Pl has no burnable land within ember reach, so its wildfire risk is not rated.

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 294 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fixed Wireless in parts of the area	100 / 20