Montgomery County property record for 20820 Slidell Rd, Boyds, MD 20841 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,481 sqft · built 1956 |
| Lot Size | 0.839 acres (36,547 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $370,000 (Jun 2016) |
| Tax Bill | $6,855 (2025) |
| Deeds & Mortgages | May 2018 Mortgage Jul 2019 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-00916062 |
| Primary APN | 11-00916062 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,481 sqft Living Area |
| Gross Area | 3,129 sqft |
| 1st Floor Area | 2,481 sqft |
| Utility Area | 320 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Conventional |
| Exterior Material | Block |
| Construction Type | Concrete Block |
| Roof Material | Composition Shingle |
| Lot Area | 36,547 sqft (0.839 acres) |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Breezeway |
|---|---|
| Porch Area | 180 sqft |
| Deck Area | 150 sqft |
| Breezeway | Breezeway |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Sewer | Connected |
| Account Number | 00916062 |
|---|---|
| Street Address | 20820 SLIDELL RD |
| City | BOYDS |
| State | MD |
| Zip | 20841-9477 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BARNESVILLE DISTRICT |
| Legal Subdivision | BARNESVILLE |
| Legal Block | 1 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 11 |
| Census Block Group | 2 |
| Census Block | 2036 |
| Census Tract | 700400 |
Source: Montgomery County records · APN 11-00916062
Assessment roll updated August 17, 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 | 20820 SLIDELL RD, BOYDS, MD 20841-9477 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Date | Document |
|---|---|
| May 02, 2018 | Deed of Trust, Mortgage · ARM SANDY SPRING BANK |
| Jul 26, 2019 | Deed of Trust, Mortgage · Conventional Mortgage SANDY SPRING BANK |
| Jun 02, 2020 | Quit Claim Deed, Transfer APEX HM LNS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 29, 2016 · Amount on Record |
| Deed Sale | Jun 29, 2016 · Amount on Record |
| Prior Sale | Dec 15, 2010 · Amount on Record |
| Deed Book / Page | 52341 / 198 |
| Last Transfer Date | May 20, 2020 |
| Transfer Doc | 0597120249 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 20820 SLIDELL RD, BOYDS, MD 20841-9477 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0559640311 |
|---|---|
| Date | May 02, 2018 |
| Book Page | 55964/311 |
| Name | SANDY SPRING BANK |
|---|---|
| Type | Bank |
| Address | OLNEY, MD 20832 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 372 Months |
| Due | May 01, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.37% |
| Type Change Date | May 01, 2034 |
| Change Frequency | Annually |
| Min Rate At Change | 4% |
| Max Rate At Change | 9.37% |
| Index | 1-Year LIBOR |
| Max Rate | 9.37% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 20820 SLIDELL RD, BOYDS, MD 20841-9477 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | CROWN TITLE CORPORATION |
| Name | Verified Name |
|---|
| Document Number | 0579210022 |
|---|---|
| Date | Jul 26, 2019 |
| Book Page | 57921/022 |
| Name | SANDY SPRING BANK |
|---|---|
| Type | Bank |
| Address | OLNEY, MD 20832 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 01, 2049 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Jun 02, 2020 |
| Property Address | 20820 SLIDELL RD, BOYDS, MD 20841-9477 |
| Document Number | 0597120249 |
| Book / Page | 059712 / 000249 |
| Instrument Date | May 20, 2020 |
| Transaction Type | Transfer |
| Record Updated | Jul 13, 2020 |
| Title Company | COUNSELORS TITLE COMPANY, COUNSELORS TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 20820 SLIDELL RD BOYDS MD 208419477, BOYDS, MD 20841-9477 |
| Document Number | 597120255 |
|---|---|
| Date | Jun 02, 2020 |
| Book Page | 059712/000255 |
| Name | APEX HM LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | ROCKVILLE, MD 20850 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Jun 01, 2050 |
Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Unified School District | Montgomery 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 | $535,333 (+3.29%) | $552,400 (-) Land $214,700 Building $337,700 | |
| 2025 | $6,855.00 (+4.66%) | $518,267 (+4.33%) | $552,400 (+10.22%) Land $214,700 Building $337,700 |
| 2024 | $6,550.00 (+20.25%) | ||
| 2023 | $496,767 | $501,200 Land $214,700 Building $286,500 | |
| 2022 | $5,447.00 |
Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), updated April 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240317004002, 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 |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2011) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2011, rainfall accumulation |
| Wildfire Risk | Low above 20% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 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 28 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fiber | 980 / 880 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
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