St. Mary's County property record for 42306 Allison Dr, Mechanicsville, MD 20659
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 936 sqft · built 1955 |
| Lot Size | 0.347 acres (15,120 sqft) |
| Owner | Trust Name on File |
| Last Sale | $209,000 (Aug 2009) |
| Tax Bill | $2,703 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-031633 |
| Primary APN | 06-031633 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 936 sqft Total Area |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 15,120 sqft (0.347 acres) |
| View / Lot | Waterfront |
| Porch | Slab |
| Porch Area | 180 sqft |
| Deck Area | 216 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Account Number | 031633 |
|---|---|
| Street Address | 42306 ALLISON DR |
| City | MECHANICSVILLE |
| State | MD |
| Zip | 20659-3702 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RNC |
| Legal Description | LT 13 & P/O LT 12 BLK A SEC 1 PLAT 20/255 ST MARYS BEACH |
| Legal Subdivision | CAT CREEK KNOLLS |
| Legal Block | A |
| Legal Lot Number | 12,13 |
| Jurisdiction | ST MARY'S MD |
| Township / Civil Division | 6, PATUXENT |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 875700 |
42306 Allison Dr is held in a trust since August 2009.
Source: St. Mary's County records, as of September 22, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | PO BOX 236, MECHANICSVILLE, MD 20659-0236 |
| Owner Type | Company |
| Vesting | Trust, Living 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 | Name on Deed |
|---|---|
| Last Sale | Aug 6, 2009 · Amount on File |
| Deed Sale | Aug 6, 2009 · Amount on File |
| Prior Sale | Dec 14, 2004 |
| Deed Document Number | 2009141 |
| Deed Book / Page | 3331 / 355 |
| Transfer Doc | 0024180698 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 42306 Allison Dr was $2,703.
Source: St. Mary's County assessment roll, as of September 22, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | St. Mary's County |
| Unified School District | St. Marys County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $237,700 (+0.17%) | $238,500 (+0.51%) Land $162,200 Building $76,300 | |
| 2025 | $2,703.00 | $237,300 Land $154,500 Building $82,800 | $237,300 Land $154,500 Building $82,800 |
| 2023 | $2,561.00 | $227,833 | $237,300 Land $154,500 Building $82,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 42306 Allison Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective May 14, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone VE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 4 (2003–2018) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Jul 2018 · rainfall accumulation |
| Claims by Event |
|
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 42306 Allison Dr is low, with a 0.02% 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 | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 151 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Breezeline Cable | 1,000 / 50 |
May also be available: T-Mobile.
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