St. Mary's County property record for 20605 Sinclair Ln, Leonardtown, MD 20650
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,220 sqft · built 1993 |
| Lot Size | 1 acres (43,560 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $5,882 (2025) |
| Deeds & Mortgages | May 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-179506 |
| Primary APN | 03-179506 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,220 sqft Total Area |
| 1st Floor Area | 210 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Exterior Material | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 43,560 sqft (1 acres) |
| Garage Type | Built-in |
| Garage Area | 780 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Slab |
| Porch Area | 1,454 sqft |
| Deck Area | 192 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Sewer | Connected |
| Account Number | 179506 |
|---|---|
| Street Address | 20605 SINCLAIR LN |
| City | LEONARDTOWN |
| State | MD |
| Zip | 20650-4427 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 500-1B PLAT 73/19 SEPTEMBER POINT |
| Legal Subdivision | SEPTEMBER POINT SUBDIVISION |
| Legal Lot Number | 500 |
| Jurisdiction | ST MARY'S MD |
| Township / Civil Division | 3, LEONARDTOWN |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 875400 |
Source: St. Mary's County records, as of August 18, 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 Record |
|---|---|
| Mailing Address | 20605 SINCLAIR LN, LEONARDTOWN, MD 20650-4427 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | May 5, 2021 |
| Transfer Doc | 0057810001 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ST MARY'S MD |
| Recording Date | May 20, 2021 |
| Property Address | 20605 SINCLAIR LN, LEONARDTOWN, MD 20650-4427 |
| Document Number | 0057810001 |
| Book / Page | 5781 / 1 |
| Map Reference | LB 73 FO 19 |
| Instrument Date | May 5, 2021 |
| Transaction Type | Transfer |
| Record Updated | Jun 21, 2021 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 20605 SINCLAIR LN, LEONARDTOWN, MD 20650-4427 |
| Document Number | 57816 |
|---|---|
| Date | May 20, 2021 |
| Instrument | 5781/6 |
| Name | SECURE ONE CAPITAL CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2051 |
Source: St. Mary's County assessment roll, as of August 12, 2025
| 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 | $574,767 (+3.1%) | $609,300 (+9.29%) Land $230,000 Building $379,300 | |
| 2025 | $5,882.00 (+11.7%) Homeowner's exemption | $557,500 (+9.26%) Land $230,000 Building $327,500 | $557,500 (-) Land $230,000 Building $327,500 |
| 2023 | $5,266.00 Homeowner's exemption | $510,233 | $557,500 Land $230,000 Building $327,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 37 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 37 in force |
| Nearby Flood Claims | 40 (1985–2024) |
| Claims Outside the SFHA | 20 of 40 |
| Most Recent Claim | Jan 2024 · other causes |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · above 74% of Maryland |
|---|---|
| Wildfire Likelihood | 0.03% 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 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Breezeline Fiber | 1,000 / 1,000 |
5G (outdoors only) and 4G LTE
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