Baltimore County property record for 203 Patapsco Ave, Rosedale, MD 21237
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,177 sqft · built 1959 |
| Lot Size | 0.2 acres (8,700 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,000 (Oct 1957) |
| Tax Bill | $2,718 (2024) |
| APN | 15-1526950020 |
| Primary APN | 15-1526950020 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,177 sqft Living Area |
| 1st Floor Area | 1,177 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Conventional |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 8,700 sqft (0.2 acres) |
| Lot Dimensions | 100 ft deep x 87.5 ft wide |
| Cooling System | HVAC |
|---|---|
| Heating System | Baseboard |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1526950020 |
|---|---|
| Street Address | 203 PATAPSCO AVE |
| City | ROSEDALE |
| State | MD |
| Zip | 21237-3209 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 93,94,95 PT 96 CHESACO PARK |
| Legal Subdivision | CHESACO PARK |
| Legal Block | 3 |
| Legal Lot Number | 93 |
| Jurisdiction | BALTIMORE MD |
| Township / Civil Division | 15 |
| Census Block Group | 3 |
| Census Block | 3041 |
| Census Tract | 450100 |
Source: Baltimore County records · APN 15-1526950020
Assessment roll updated July 14, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 203 PATAPSCO AVE, BALTIMORE, MD 21237-3209 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 02, 1957 · Amount on Record |
| Deed Sale | Oct 02, 1957 · Amount on Record |
| Deed Book / Page | 3240 / 512 |
| Last Transfer Date | Jan 31, 2013 |
| Transfer Doc | 0331730067 |
| Record Updated | Jun 08, 2026 |
Source: Baltimore County records · Assessment roll updated July 14, 2025 · Last verified April 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Baltimore County |
| Unified School District | Baltimore County Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $211,033 (+29.71%) | $235,200 (+44.56%) Land $65,800 Building $169,400 | |
| 2024 | $2,718.00 (+106.53%) | ||
| 2023 | $1,316.00 Homeowner's exemption | $162,700 Land $62,400 Building $100,300 | $162,700 Land $62,400 Building $100,300 |
Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 8 (1979–2011) |
| Claims Outside the SFHA | 4 of 8 |
| Most Recent Claim | Apr 2011 · tidal / storm surge |
| Claims by Event |
|
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber | 980 / 880 |
| Believe Wireless Fixed Wireless | 500 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 391 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF BALTIMORE serves 1,600,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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