Calvert County property record for 330 E Mount Harmony Rd, Owings, MD 20736 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,920 sqft · built 1976 |
| Lot Size | 4.41 acres (192,100 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $295,000 (Feb 2000) |
| Tax Bill | $2,231 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-007537 |
| Primary APN | 03-007537 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,920 sqft Total Area |
| Basement Area | 994 sqft |
| Finished Basement | 994 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Exterior Material | Brick |
| Roof Material | Slate |
| Lot Area | 192,100 sqft (4.41 acres) |
| Garage Type | Basement |
| Garage Area | 600 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 616 sqft |
|---|---|
| Patio Area | 231 sqft |
| Shed | 1 Shed |
| Shed Area | 512 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Radiant |
| Sewer | Connected |
| Account Number | 007537 |
|---|---|
| Street Address | 330 E MOUNT HARMONY RD |
| City | OWINGS |
| State | MD |
| Zip | 20736-8807 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 4.41 AC 330 E MT HARMONY RD MT HARMONY |
| Jurisdiction | CALVERT MD |
| Township / Civil Division | 3, SUNDERLAND |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 860300 |
Source: Calvert County records · APN 03-007537
Assessment roll updated July 28, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 411, OWINGS, MD 20736-0411 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 11, 2000 · Amount on Record |
| Deed Sale | Feb 11, 2000 · Amount on Record |
| Deed Document Number | 20001934 |
| Deed Book / Page | 1245 / 649 |
| Record Updated | Sep 20, 2026 |
Source: Calvert County records · Assessment roll updated July 28, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Calvert County |
| Unified School District | Calvert 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 |
|---|---|---|---|
| 2026 | $566,333 (+15.93%) | $609,600 (+11.91%) Land $165,600 Building $444,000 | |
| 2025 | $2,231.00 (-56.04%) | ||
| 2023 | $5,075.00 Homeowner's exemption | $488,500 | $544,700 Land $165,600 Building $379,100 |
Source: FEMA National Flood Hazard Layer, Calvert County (24009C), updated April 18, 2021 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240098603001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 4 (1999–2020) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Aug 2020, rainfall accumulation, Tropical Storm Isaias |
| Wildfire Risk | Low above 32% of the US · above 68% of Maryland |
|---|---|
| Wildfire Likelihood | About 1 in 3,125 per year |
| Exposure | Direct burnable vegetation at the parcel |
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 45 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
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