Baltimore City property record for 331 Gwynn Ave, Baltimore, MD 21229
| Property Type | Townhouse |
|---|---|
| Details | 1 ba · 1,288 sqft · built 1920 |
| Lot Size | 0.029 acres (1,260 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $36,975 (Jun 2005) |
| Tax Bill | $1,859 (2025) |
| APN | 20-17-2275-043 |
| Primary APN | 20-17-2275-043 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,288 sqft Living Area |
| Gross Area | 1,400 sqft |
| 1st Floor Area | 644 sqft |
| Basement Area | 112 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Built-Up Asphalt |
| Lot Area | 1,260 sqft (0.029 acres) |
| Lot Dimensions | 90 ft deep x 14 ft wide |
| Porch | Open Porch |
| Porch Area | 112 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Radiant |
| Account Number | 172275 043 |
|---|---|
| Street Address | 331 GWYNN AVE |
| City | BALTIMORE |
| State | MD |
| Zip | 21229-3027 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | R-7 |
| Legal Description | 14X90 |
| Legal Block | 2275 |
| Legal Lot Number | 43 |
| Jurisdiction | BALTIMORE CITY MD |
| Township / Civil Division | BALTIMORE |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 200701 |
331 Gwynn Ave, a townhouse, is owned and occupied by two individuals who bought it in June 2005.
Source: Baltimore City records, as of October 19, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 331 GWYNN AVE, BALTIMORE, MD 21229-3027 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 29, 2005 · Amount on File |
| Deed Sale | Jun 29, 2005 · Amount on File |
| Prior Sale | May 3, 2001 · Amount on File |
| Deed Document Number | 2005115216 |
| Deed Book / Page | 6599 / 576 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 331 Gwynn Ave was $1,859 with a homeowner's exemption.
Source: Baltimore City assessment roll, as of July 14, 2025
| Type | Name |
|---|---|
| State | Maryland |
| Municipality | Baltimore City |
| Unified School District | Baltimore City Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,859.00 Homeowner's exemption | $99,400 | $107,900 Land $10,000 Building $97,900 |
| 2023 | $1,943.00 Homeowner's exemption | $82,400 Land $10,000 Building $72,400 | $82,400 Land $10,000 Building $72,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 331 Gwynn Ave.
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.
The area around 331 Gwynn Ave 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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 1,095 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless · Fiber in parts of the area | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures