4121 Saint Thomas Ave, Baltimore, MD 21206 Property Records

Baltimore City property record for 4121 Saint Thomas Ave, Baltimore, MD 21206

Property Summary

Property Type	Townhouse
Details	1 ba · 898 sqft · built 1925
Lot Size	0.065 acres (2,848 sqft)
Owner	Individual Name on Record
Last Sale	$30,000 (Jan 2004)
Tax Bill	$2,230 (2023)
APN	`27-01-5864-056`

Property Details

APN / Parcel Number

Primary APN	`27-01-5864-056`
Alternative APN	`015864 056`

Interior

Full Baths	1 Bath
Stories	2 Stories
Building Area	898 sqft Total Area
1st Floor Area	514 sqft
Fireplace	Fireplace

Exterior

Year Built	Built 1925
Architectural Style	Townhouse
Exterior Material	Siding
Roof Material	Built-Up Asphalt
Lot Area	2,848 sqft
Lot Dimensions	89 ft deep x 32 ft wide
Porch	Open Porch
Porch Area	136 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Radiant

Location & Zoning

Account Number	015864 056
Old Parcel Number	27015864 056
Street Address	4121 SAINT THOMAS AVE
City	BALTIMORE
State	MD
Zip	21206-5550
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Local Zoning Code	R-5
Legal Description	32X89-7
Legal Section	01
Legal Block	5864
Legal Lot Number	56
Jurisdiction	BALTIMORE CITY MD
Township / Civil Division	BALTIMORE
Census Block Group	3
Census Block	3008
Census Tract	270102

Owner

Source: Baltimore City records, as of September 4, 2023

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

Owner of Record	Individual Name on Record
Mailing Address	4121 SAINT THOMAS AVE, BALTIMORE, MD 21206-5550
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 13, 2004 · Amount on Record
Deed Sale	Jan 13, 2004 · Amount on Record
Deed Document Number	078936
Deed Book / Page	4868 / 285
Record Updated	Jun 7, 2026

Tax Assessment & Valuation

Source: Baltimore City assessment roll, as of July 1, 2023

Property Jurisdictions

Type	Name
State	Maryland
Municipality	Baltimore City
Unified School District	Baltimore City Public Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2023	$2,230.00 Homeowner's exemption	$94,500	$95,700 Land $42,000 Building $53,700

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

Flood

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

FEMA Flood Zone	Not on file
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	2 in force

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	CITY OF BALTIMORE serves 1,600,000 people · EPA ID MD0300002
Water Source	Surface water
Last State Inspection	Oct 2024
Lead	3 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes not recorded as resolved · Apr 2026 E. coli resolved · Sep 2022
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 912 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	1,000 / 75
Believe Broadband Fixed Wireless	500 / 100
AT&T Fixed Wireless	100 / 20