Baltimore County property record for 303 Harlem Ln, Baltimore, MD 21228
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,604 sqft · built 1941 |
| Lot Size | 0.607 acres (26,448 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $375,000 (Oct 2025) |
| Tax Bill | $4,777 (2025) |
| Deeds & Mortgages | Oct 2025 Mortgage Feb 2023 Foreclosure |
| APN | 01-0119070950 |
| Primary APN | 01-0119070950 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,604 sqft Living Area |
| Gross Area | 2,084 sqft |
| 1st Floor Area | 1,604 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Architectural Style | Conventional |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 26,448 sqft (0.607 acres) |
| Lot Dimensions | 216 ft deep x 170 ft wide |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 203 sqft |
| Deck Area | 184 sqft |
| Patio Area | 148 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0119070950 |
|---|---|
| Street Address | 303 HARLEM LN |
| City | CATONSVILLE |
| State | MD |
| Zip | 21228-1713 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 303 HARLEM LN WS N EDMONDSON AVE |
| Legal Block | 2 |
| Jurisdiction | BALTIMORE MD |
| Township / Civil Division | 1 |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 400701 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | Old National Pike Milestones listed 1975 · 69 contributing resources · NRIS 75002107 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
303 Harlem Ln is owned and occupied by two individuals who bought it in October 2025.
Source: Baltimore County records, as of October 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 303 HARLEM LN, CATONSVILLE, MD 21228-1713 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married |
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 |
|---|---|
| Oct 2, 2025 | Special Warranty Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Feb 21, 2023 | Trustee's Deed, Foreclosure |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 2, 2025 · Amount on File |
| Deed Sale | Oct 2, 2025 · Amount on File |
| Prior Sale | Feb 21, 2023 · Amount on File |
| Deed Document Number | 2025 |
| Deed Book / Page | 50570 / 145 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BALTIMORE MD |
| Recording Date | Oct 2, 2025 |
| Property Address | 303 HARLEM LN, BALTIMORE, MD 21228-1713 |
| Document Number | 0505700145 |
| Book / Page | 50570 / 145 |
| Instrument Date | Aug 29, 2025 |
| Transaction Type | Transfer |
| Record Updated | Oct 14, 2025 |
| Title Company | TITLE FORWARD |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | PO BOX 650043, DALLAS, TX 75265-0043 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 303 HARLEM LN, CATONSVILLE, MD 21228-1713 |
| Document Number | 0050570152 |
|---|---|
| Date | Oct 2, 2025 |
| Instrument | 50570/152 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2055 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | BALTIMORE MD |
| Recording Date | Feb 21, 2023 |
| Property Address | 303 HARLEM LN, BALTIMORE, MD 21228-1713 |
| Document Number | 0478050492 |
| Book / Page | 47805 / 492 |
| Instrument Date | Jan 16, 2023 |
| Transaction Type | Foreclosure |
| Record Updated | Mar 2, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5600 GRANITE PKWY # VII, VII, PLANO, TX 75024-4177 |
The 2025 property tax bill for 303 Harlem Ln was $4,777, down 49.4% from the year before.
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 | $4,777.00 (-49.4%) | $331,633 | $379,900 Land $139,400 Building $240,500 |
| 2024 | $9,440.00 (-23.4%) | ||
| 2023 | $12,324.00 | $294,467 | $307,500 Land $96,800 Building $210,700 |
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 303 Harlem Ln; there have been 4 flood claims nearby since 1981.
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 | 3 in force |
| Nearby Flood Claims | 4 (1981–2020) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Jun 2020 · rainfall accumulation |
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 303 Harlem Ln 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 96% of the US · lower than 92% of Maryland |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 442 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 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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