Baltimore County property record for 411 John Ave, Baltimore, MD 21221
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,068 sqft · built 1983 |
| Lot Size | 0.144 acres (6,299 sqft) |
| Owner | Individual Name on File |
| Last Sale | $67,900 (Apr 1984) |
| Tax Bill | $1,534 (2023) |
| APN | 15-1900003882 |
| Primary APN | 15-1900003882 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,068 sqft Total Area |
| 1st Floor Area | 1,068 sqft |
| Basement Area | 460 sqft |
| Finished Basement | 460 sqft |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Architectural Style | Split Foyer |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 6,299 sqft (0.144 acres) |
| Lot Dimensions | 90 ft deep x 70 ft wide |
| Deck Area | 240 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Sewer | Connected |
| Account Number | 1900003882 |
|---|---|
| Street Address | 411 JOHN AVE |
| City | BALTIMORE |
| State | MD |
| Zip | 21221-3343 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 6299 SQ FT 0.1446 AC GRIMESDALE |
| Legal Subdivision | GRIMESD |
| Legal Lot Number | 25 |
| Jurisdiction | BALTIMORE MD |
| Township / Civil Division | 15 |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 450300 |
411 John Ave is owned and occupied by an individual who bought it in April 1984.
Source: Baltimore County records, as of September 22, 2023
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 411 JOHN AVE, BALTIMORE, MD 21221-3343 |
| 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 | Apr 23, 1984 · Amount on File |
| Deed Sale | Apr 23, 1984 · Amount on File |
| Deed Document Number | 083772 |
| Record Updated | Jun 7, 2026 |
Source: Baltimore County assessment roll, as of July 1, 2023
| Type | Name |
|---|---|
| State | Maryland |
| County | Baltimore County |
| Unified School District | Baltimore County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $1,534.00 Homeowner's exemption | $202,400 Land $90,200 Building $112,200 | $202,400 Land $90,200 Building $112,200 |
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 411 John Ave; 2 flood insurance policies are in force nearby.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| 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 risk around 411 John Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 96% of Maryland |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 273 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| Believe Broadband Fixed Wireless | 500 / 100 |
| AT&T Fixed Wireless | 100 / 20 |
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