Baltimore County property record for 12 Left Aileron, Middle River, MD 21220
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 789 sqft · built 1941 |
| Lot Size | 0.121 acres (5,250 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,147 (2024) |
| APN | 15-1519322650 |
| Primary APN | 15-1519322650 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 789 sqft Living Area |
| 1st Floor Area | 789 sqft |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Architectural Style | Conventional |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 5,250 sqft (0.121 acres) |
| Lot Dimensions | 104 ft deep x 50 ft wide |
| Garage Type | Carport |
| Garage Area | 240 sqft |
| Carport | Carport |
| Carport Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 100 sqft |
| Deck Area | 96 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1519322650 |
|---|---|
| Street Address | 12 LEFT AILERON |
| City | MIDDLE RIVER |
| State | MD |
| Zip | 21220-4619 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | AERO ACRES |
| Legal Subdivision | AERO ACRES |
| Legal Block | 2 |
| Legal Lot Number | 146 |
| Jurisdiction | BALTIMORE MD |
| Township / Civil Division | 15 |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 451200 |
12 Left Aileron is owned and occupied by two individuals who acquired it in August 2004.
Source: Baltimore County records, as of July 28, 2025
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 12 LEFT AILERON, BALTIMORE, MD 21220-4619 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 17, 2004 |
| Deed Sale | Aug 17, 2004 |
| Prior Sale | Aug 17, 2004 |
| Deed Document Number | 2004293094 |
| Deed Book / Page | 20555 / 233 |
| Transfer Doc | 0000293094 |
| Record Updated | Oct 29, 2026 |
Source: Baltimore County assessment roll, as of July 14, 2025
| Type | Name |
|---|---|
| State | Maryland |
| County | Baltimore County |
| Unified School District | Baltimore County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $150,967 | $160,200 Land $55,100 Building $105,100 | |
| 2024 | $2,147.00 (+107.84%) | ||
| 2023 | $1,033.00 Homeowner's exemption | $132,500 Land $53,200 Building $79,300 | $132,500 Land $53,200 Building $79,300 |
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 12 Left Aileron; there have been 3 flood claims nearby since 1979.
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 |
| Nearby Flood Claims | 3 (1979–2011) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Sep 2011 · Remnants Of Tropical Storm Lee |
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.
The area around 12 Left Aileron 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 1,028 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 |
May also be available: T-Mobile.
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