Baltimore County property record for 503 Alter Ave, Baltimore, MD 21208 · Last verified October 2023
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,086 sqft · built 1953 |
| Lot Size | 0.126 acres (5,500 sqft) |
| Owner | Company Name on File |
| Last Sale | $163,000 (Jun 2005) |
| Tax Bill | $1,394 (2023) |
| Deeds & Mortgages | Sep 2023 Sale |
| APN | 03-0318073290 |
| Primary APN | 03-0318073290 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,086 sqft Total Area |
| 1st Floor Area | 1,086 sqft |
| Basement Area | 272 sqft |
| Finished Basement | 272 sqft |
| Fireplace | Fireplace |
| Year Built | Built 1953 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 5,500 sqft (0.126 acres) |
| Lot Dimensions | 100 ft deep x 55 ft wide |
| Porch | Open Porch |
| Porch Area | 84 sqft |
| Patio Area | 60 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Sewer | Connected |
| Account Number | 0318073290 |
|---|---|
| Old Parcel Number | 30318073290 |
| Street Address | 503 ALTER AVE |
| City | BALTIMORE |
| State | MD |
| Zip | 21208-5911 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 503 ALTER AVE WILLIAMSBURG |
| Legal Section | 3 |
| Legal Subdivision | WILLIAMSBURG |
| Legal Block | M |
| Legal Lot Number | 19 |
| Jurisdiction | BALTIMORE MD |
| Township / Civil Division | 3 |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 403201 |
Source: Baltimore County records · APN 03-0318073290
Assessment roll updated July 1, 2023 · Last verified October 2023
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 27, 2005 · Amount on Record |
| Deed Sale | Jun 27, 2005 · Amount on Record |
| Prior Sale | Jun 27, 2005 · Amount on Record |
| Deed Document Number | 0221120198 |
| Last Transfer Date | Sep 22, 2023 |
| Transfer Doc | 0484080272 |
| Record Updated | Jun 07, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BALTIMORE MD |
| Recording Date | Sep 22, 2023 |
| Property Address | 503 ALTER AVE, BALTIMORE, MD 21208-5911 |
| Document Number | 0484080272 |
| Book / Page | 48408 / 272 |
| Instrument Date | Jun 28, 2023 |
| Transaction Type | Transfer |
| Record Updated | Oct 04, 2023 |
| Amount | Amount Recorded |
|---|---|
| Tax | $3,296.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
Source: Baltimore County records · Assessment roll updated July 1, 2023 · Last verified October 2023
| 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 |
|---|---|---|---|
| 2023 | $1,394.00 | $180,633 | $204,100 Land $59,400 Building $144,700 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240054032011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 3 (1979–2005) |
| Most Recent Claim | Apr 2005, other causes |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 365 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fiber | 980 / 880 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures