Anne Arundel County property record for 420 Adams St, Annapolis, MD 21403
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,760 sqft · built 1999 |
| Lot Size | 0.147 acres (6,384 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $319,000 (Oct 1999) |
| Tax Bill | $10,422 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-000-90098578 |
| Primary APN | 06-000-90098578 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,760 sqft Living Area |
| 1st Floor Area | 1,217 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | Conventional |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 6,384 sqft (0.147 acres) |
| Porch | Open Porch |
| Porch Area | 200 sqft |
| Deck Area | 240 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 00090098578 |
|---|---|
| Street Address | 420 ADAMS ST |
| City | ANNAPOLIS |
| State | MD |
| Zip | 21403-2427 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | LT C 900 BAYRIDGE AVE |
| Legal Subdivision | 900 BAY RDG AVE |
| Legal Block | 1 |
| Legal Lot Number | C |
| Jurisdiction | ANNE ARUNDEL MD |
| Township / Civil Division | 6 |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 706402 |
420 Adams St is owned and occupied by two individuals who bought it in October 1999.
Source: Anne Arundel County records, as of September 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 420 ADAMS ST, ANNAPOLIS, MD 21403-2427 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Oct 20, 1999 · Amount on File |
| Deed Sale | Oct 20, 1999 · Amount on File |
| Deed Document Number | 199914711 |
| Deed Book / Page | 9470 / 629 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 420 Adams St was $10,422 with a homeowner's exemption.
Source: Anne Arundel County assessment roll, as of September 4, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Anne Arundel County |
| Municipality | Annapolis City |
| Unified School District | Anne Arundel County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,034,700 Land $479,300 Building $555,400 | $1,034,700 Land $479,300 Building $555,400 | |
| 2025 | $10,422.00 | ||
| 2023 | $8,976.00 Homeowner's exemption | $793,400 Land $479,300 Building $314,100 | $793,400 Land $479,300 Building $314,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 420 Adams St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1985.
Source: FEMA National Flood Hazard Layer, effective January 16, 2026 · 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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 84 units insured incl. 78 condo units |
| Nearby Flood Claims | 1 (1985) |
| Most Recent Claim | Nov 1985 · tidal / storm surge |
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.
The area around 420 Adams St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 ANNAPOLIS serves 35,000 people · EPA ID MD0020001 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | 6 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 515 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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