Baltimore County property record for 4424 John Ave, Baltimore, MD 21227
| Property Type | Warehouse, Storage |
|---|---|
| Details | 12,756 sqft · built 1975 |
| Lot Size | 1.28 acres (55,757 sqft) |
| Owner | Company Name on File |
| Last Sale | $257,770 (Feb 2017) |
| Tax Bill | $12,412 (2025) |
| Deeds & Mortgages | Feb 2018 Loan Modification Feb 2017 Sale & Line of Credit |
| APN | 13-1600003865 |
| Primary APN | 13-1600003865 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 12,756 sqft Gross Area |
| 1st Floor Area | 12,756 sqft |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Construction Type | Brick |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 55,757 sqft (1.28 acres) |
| Lot Dimensions | 288 ft deep x 185 ft wide |
| View / Lot | Commercial/Industrial |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Account Number | 1600003865 |
|---|---|
| Street Address | 4424 JOHN AVE |
| City | HALETHORPE |
| State | MD |
| Zip | 21227-1506 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | ML |
| Legal Description | 1.281 AC NWS |
| Legal Block | 1 |
| Jurisdiction | BALTIMORE MD |
| Township / Civil Division | 13 |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 430400 |
4424 John Ave, an industrial property, is owned by a company that bought it in February 2017 and is owner-occupied.
Source: Baltimore County records, as of July 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4424 JOHN AVE, HALETHORPE, MD 21227-1506 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Feb 8, 2018 | Loan Modification, Mortgage · Line of Credit 4D ASSOCIATES LLC |
| Feb 23, 2017 | Grant Deed, Transfer · Line of Credit 4D ASSOCIATES LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 23, 2017 · Amount on File |
| Deed Sale | Feb 23, 2017 · Amount on File |
| Deed Book / Page | 38662 / 123 |
| Record Updated | Sep 20, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | BALTIMORE MD |
| Property Address | 4424 JOHN AVE, BALTIMORE, MD 21227-1536 |
| Document Number | 0399500257 |
| Instrument Date | Feb 8, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 27, 2018 |
| Title Company | EAGLE TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4424 JOHN AVE HALETHORPE MD 212271506, HALETHORPE, MD 21227-1506 |
| Document Number | 0399500257 |
|---|---|
| Date | Feb 16, 2018 |
| Book Page | 039950/000257 |
| Name | 4D ASSOCIATES LLC |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BALTIMORE MD |
| Recording Date | Feb 23, 2017 |
| Property Address | 4424 JOHN AVE, BALTIMORE, MD 21227-1536 |
| Document Number | 0386620123 |
| Book / Page | 038662 / 000123 |
| Instrument Date | Feb 13, 2017 |
| Transaction Type | Transfer |
| Record Updated | Mar 21, 2017 |
| Title Company | EAGLE TITLE |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $257.77 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4424 JOHN AVE BALTIMORE MD 212271506, BALTIMORE, MD 21227-1506 |
| Document Number | 386620127 |
|---|---|
| Date | Feb 23, 2017 |
| Book Page | 038662/000127 |
| Name | 4D ASSOCIATES LLC |
|---|---|
| Address | 550 SANCTUARY LN, CROWNSVILLE, MD 21032-2139 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 4424 John Ave was $12,412.
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 | $12,412.00 | $693,000 Land $326,400 Building $366,600 | $693,000 Land $326,400 Building $366,600 |
| 2023 | $5,289.00 | $685,333 | $693,000 Land $326,400 Building $366,600 |
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 4424 John Ave; there have been 5 flood claims nearby since 2014.
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 | 4 in force |
| Nearby Flood Claims | 5 (2014–2018) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Jul 2018 · rainfall accumulation |
| Claims by Event |
|
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 4424 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 99.1% of the US · lower than 98.5% 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 144 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Believe Broadband Fixed Wireless | 1,000 / 1,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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