Howard County property record for 10021 Maple Ave, Columbia, MD 21046
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,680 sqft · built 1971 |
| Lot Size | 0.538 acres (23,435 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $232,000 (Sep 1998) |
| Tax Bill | $7,518 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-405932 |
| Primary APN | 06-405932 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,680 sqft Total Area |
| Basement Area | 560 sqft |
| Finished Basement | 560 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 23,435 sqft (0.538 acres) |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 200 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Account Number | 405932 |
|---|---|
| Street Address | 10021 MAPLE AVE |
| City | COLUMBIA |
| State | MD |
| Zip | 21046-1031 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20 |
| Legal Description | LOT 6 BL F S 8 10021 MAPLE AVE ALLVIEW ESTS |
| Legal Block | F |
| Legal Lot Number | 6 |
| Jurisdiction | HOWARD MD |
| Township / Civil Division | 6, SAVAGE |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 606701 |
10021 Maple Ave is owner-occupied and held in a trust since September 1998.
Source: Howard County records, as of September 4, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 10021 MAPLE AVE, COLUMBIA, MD 21046-1031 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 15, 1998 · Amount on File |
| Deed Sale | Sep 15, 1998 · Amount on File |
| Deed Document Number | 19987548 |
| Deed Book / Page | 4432 / 111 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 10021 Maple Ave was $7,518 with a homeowner's exemption, up 3.1% from the year before.
Source: Howard County assessment roll, as of September 4, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Howard County |
| Unified School District | Howard County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,518.00 (+3.06%) Homeowner's exemption | $497,033 (+4.59%) | $540,700 (+13.78%) Land $271,200 Building $269,500 |
| 2025 | $7,295.00 Homeowner's exemption | $475,200 Land $241,200 Building $234,000 | $475,200 Land $241,200 Building $234,000 |
| 2023 | $429,733 | $475,200 Land $241,200 Building $234,000 | |
| 2022 | $4,582.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10021 Maple Ave in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective October 31, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 29 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 29 in force |
| Nearby Flood Claims | 8 (1979–2011) |
| Claims Outside the SFHA | 2 of 8 |
| 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.
Wildfire risk around 10021 Maple 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 95% of the US · lower than 90% 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 | HOWARD COUNTY D.P.W. DISTRIBUTION serves 286,158 people · EPA ID MD0130002 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2024 |
| Lead | 3 ppb (2018–2020) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 182 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures