Montgomery County property record for 6420 83rd St, Cabin John, MD 20818
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 2,123 sqft · built 2007 |
| Lot Size | 0.072 acres (3,150 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $925,000 (Mar 2021) |
| Tax Bill | $11,013 (2025) |
| Deeds & Mortgages | Jan 2017 Mortgage Mar 2021 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-00482728 |
| Primary APN | 07-00482728 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,123 sqft Living Area |
| 1st Floor Area | 720 sqft |
| Basement Area | 688 sqft |
| Finished Basement | 688 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Bi-Level |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 3,150 sqft (0.072 acres) |
| Porch | Open Porch |
| Porch Area | 176 sqft |
| Deck Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00482728 |
|---|---|
| Street Address | 6420 83RD ST |
| City | CABIN JOHN |
| State | MD |
| Zip | 20818-1620 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R90 |
| Legal Description | SEVEN LOCKS SETTLEME NT |
| Legal Subdivision | CABIN JOHN PARK |
| Legal Block | 2 |
| Legal Lot Number | 39 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 7 |
| Census Block Group | 2 |
| Census Block | 2026 |
| Census Tract | 705800 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Listed Area | Within Washington Aqueduct listed 1973 · 8 contributing resources · National Historic Landmark (designated 1973) · NRIS 73002123 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
6420 83rd St is held in a trust since October 2024.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 9273 SW 31ST PL, GAINESVILLE, FL 32608-7936 |
| Owner Type | Company |
| Vesting | Trust, Family Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jan 19, 2017 | Deed of Trust, Mortgage · ARM MID-ATLANTIC FCU |
| Mar 11, 2021 | Deed, Transfer MIDATLANTIC SETTLEMENT SERVICES LL, MID ATLANTIC SETMNT SVCS LLC |
| Aug 5, 2020 | Deed, Transfer · Conventional Mortgage INTERCOASTAL MORTGAGE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 11, 2021 · Amount on File |
| Deed Sale | Mar 11, 2021 · Amount on File |
| Prior Sale | Aug 5, 2020 · Amount on File |
| Deed Book / Page | 62157 / 83 |
| Last Transfer Date | Oct 18, 2024 |
| Transfer Doc | 0685590459 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 6420 83RD ST, CABIN JOHN, MD 20818-1620 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0535920298 |
|---|---|
| Date | Jan 19, 2017 |
| Book Page | 53592/298 |
| Name | MID-ATLANTIC FCU |
|---|---|
| Type | Credit Union |
| Address | GERMANTOWN, MD 20874 |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 359 Months |
| Due | Dec 1, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
| Type Change Date | Jan 12, 2026 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 8.5% |
| Index | 1-Year LIBOR |
| Max Rate | 8.5% |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Mar 11, 2021 |
| Property Address | 6420 83RD ST, CABIN JOHN, MD 20818-1620 |
| Document Number | 0621570083 |
| Book / Page | 62157 / 83 |
| Map Reference | MB 3 PL 228 |
| Instrument Date | Jan 29, 2021 |
| Transaction Type | Transfer |
| Record Updated | May 27, 2021 |
| Title Company | MIDATLANTIC SETTLEMENT SERVICES LL, MID ATLANTIC SETMNT SVCS LLC |
| Amount | Amount on Record |
|---|---|
| Tax | $13,875.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 6420 83RD ST, CABIN JOHN, MD 20818-1620 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Aug 5, 2020 |
| Property Address | 6420 83RD ST, CABIN JOHN, MD 20818-1620 |
| Document Number | 0602010235 |
| Book / Page | 60201 / 235 |
| Map Reference | MB 3 PL 228 |
| Instrument Date | Jul 30, 2020 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2021 |
| Title Company | RGS TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $10,487.50 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 6420 83RD ST, CABIN JOHN, MD 20818-1620 |
| Document Number | 60201241 |
|---|---|
| Date | Aug 5, 2020 |
| Instrument | 60201/241 |
| Name | INTERCOASTAL MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 1, 2050 |
The 2025 property tax bill for 6420 83rd St was $11,013, up 3.4% from the year before.
Source: Montgomery County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Unified School District | Montgomery County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $967,700 (+9.27%) | $1,131,900 (+27.81%) Land $598,900 Building $533,000 | |
| 2025 | $11,013.00 (+3.36%) | $885,600 Land $544,400 Building $341,200 | $885,600 Land $544,400 Building $341,200 |
| 2024 | $10,655.00 | ||
| 2023 | $838,533 | $885,600 Land $544,400 Building $341,200 | |
| 2022 | $9,646.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 6420 83rd St in Zone X, an area of minimal flood risk, though there have been 15 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective April 12, 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 |
| Flood Insurance Cost | Premium on File median of 18 policies |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 15 (1979–2022) |
| Claims Outside the SFHA | 15 of 15 |
| Most Recent Claim | Aug 2022 · other causes |
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 6420 83rd St 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 | None beyond ember reach |
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 | WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people · EPA ID MD0150005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2018–2020) 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 86 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
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