Anne Arundel County property record for 451 Delso Ct, Annapolis, MD 21409
| Property Type | Townhouse |
|---|---|
| Details | 1.5 ba · 1,200 sqft · built 1980 |
| Lot Size | 0.108 acres (4,704 sqft) |
| Owner | Individual Name on File |
| Last Sale | $320,000 (Sep 2024) |
| Tax Bill | $3,624 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-684-90012516 |
| Primary APN | 03-684-90012516 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,200 sqft Living Area |
| 1st Floor Area | 640 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Townhouse |
| Exterior Material | Siding |
| Roof Material | Composition Shingle |
| Lot Area | 4,704 sqft (0.108 acres) |
| Porch | Open Porch |
| Porch Area | 80 sqft |
| Deck Area | 144 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Heat Pump |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 68490012516 |
|---|---|
| Street Address | 451 DELSO CT |
| City | ANNAPOLIS |
| State | MD |
| Zip | 21409-5650 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | R5 |
| Legal Description | LT 75A SC 1 PL 2 REVELL DOWNS |
| Legal Subdivision | REVELL DOWNS |
| Legal Block | 1 |
| Legal Lot Number | 75A |
| Jurisdiction | ANNE ARUNDEL MD |
| Township / Civil Division | 5 |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 731002 |
451 Delso Ct, a townhouse, is owned and occupied by an individual who bought it in September 2024.
Source: Anne Arundel County records, as of September 8, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 451 DELSO CT, ANNAPOLIS, MD 21409-5650 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Sep 18, 2024 · Amount on File |
| Deed Sale | Sep 18, 2024 · Amount on File |
| Prior Sale | Sep 6, 2002 · Amount on File |
| Deed Book / Page | 40736 / 346 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 451 Delso Ct was $3,624.
Source: Anne Arundel County assessment roll, as of September 4, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Anne Arundel County |
| Unified School District | Anne Arundel County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $312,433 | $334,800 Land $176,500 Building $158,300 | |
| 2025 | $3,624.00 | ||
| 2023 | $1,867.00 Homeowner's exemption | $260,867 | $267,700 Land $151,500 Building $116,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 451 Delso Ct in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2010.
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 |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 2 (2010–2015) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jun 2015 · 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 451 Delso Ct is low, with 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 80% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | GLEN BURNIE-BROADNECK serves 290,606 people · EPA ID MD0020017 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2016–2018) 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 535 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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