Baltimore County property record for 9633 Mason Ave, Baltimore, MD 21234
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,275 sqft · built 1955 |
| Lot Size | 0.16 acres (7,000 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $250,000 (Sep 2015) |
| Tax Bill | $1,653 (2023) |
| Deeds & Mortgages | May 2021 Mortgage |
| APN | 09-0904203480 |
| Primary APN | 09-0904203480 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,275 sqft Total Area |
| 1st Floor Area | 885 sqft |
| Basement Area | 664 sqft |
| Finished Basement | 664 sqft |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Architectural Style | Conventional |
| Exterior Material | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 7,000 sqft (0.16 acres) |
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Porch | Open Porch |
|---|---|
| Porch Area | 105 sqft |
| Deck Area | 360 sqft |
| Patio Area | 200 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Radiant |
| Sewer | Connected |
| Account Number | 0904203480 |
|---|---|
| Old Parcel Number | 90904203480 |
| Street Address | 9633 MASON AVE |
| City | BALTIMORE |
| State | MD |
| Zip | 21234-2110 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CARNEY |
| Legal Subdivision | CARNEY |
| Legal Lot Number | 1 |
| Jurisdiction | BALTIMORE MD |
| Township / Civil Division | 9 |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 492200 |
Source: Baltimore County records, as of September 22, 2023
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 9633 MASON AVE, BALTIMORE, MD 21234-2110 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 21, 2015 · Amount on Record |
| Deed Sale | Sep 21, 2015 · Amount on Record |
| Deed Document Number | 533836 |
| Deed Book / Page | 36676 / 426 |
| Record Updated | Jun 7, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BALTIMORE MD |
| Property Address | 9633 MASON AVE, BALTIMORE, MD 21234-2110 |
| Transaction Type | Mortgage |
| Record Updated | Jun 4, 2021 |
| Title Company | BETTERS LAW TITLE & SETTLEMENT LLC, BETTERS LAW TTL & STLMT LLC |
| Name | Verified Name |
|---|
| Document Number | 0447720176 |
|---|---|
| Date | May 25, 2021 |
| Book Page | 44772/176 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | WESTLAKE VILLAGE, CA 91361 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 1, 2051 |
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 | $1,653.00 Homeowner's exemption | $249,167 | $303,700 Land $66,200 Building $237,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
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 501 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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