Montgomery County property record for 3937 Isbell St, Silver Spring, MD 20906
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,764 sqft · built 1955 |
| Lot Size | 0.144 acres (6,252 sqft) |
| Owner | Individual Name on File |
| Last Sale | $170,000 (Jan 2003) |
| Tax Bill | $4,757 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01290455 |
| Primary APN | 13-01290455 |
|---|---|
| Alternative APN |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,764 sqft Living Area |
| 1st Floor Area | 1,014 sqft |
| Basement Area | 750 sqft |
| Finished Basement | 750 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 6,252 sqft (0.144 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01290455 |
|---|---|
| Street Address | 3937 ISBELL ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20906-4249 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R60 |
| Legal Description | CONN AVE PARK |
| Legal Subdivision | CONN AVE PARK DENITS ADD |
| Legal Block | Y |
| Legal Lot Number | 19 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 703401 |
3937 Isbell St is owned and occupied by an individual who bought it in January 2003.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3937 ISBELL ST, SILVER SPRING, MD 20906-4249 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Jan 7, 2003 · Amount on File |
| Deed Sale | Jan 7, 2003 · Amount on File |
| Prior Sale | Jul 19, 1999 · Amount on File |
| Deed Document Number | 2003259672 |
| Deed Book / Page | 22744 / 746 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 3937 ISBELL ST, SILVER SPRING, MD 20906-4249 |
| Transaction Type | Mortgage |
| Record Updated | May 19, 2021 |
| Title Company | BETTERS LAW TITLE & SETTLEMENT LLC, BETTERS LAW TTL & SETMNT LLC |
| Name | Verified Name |
|---|---|
| Address | 3937 ISBELL ST, SILVER SPRING, MD 20906-4249 |
| Document Number | 0624220446 |
|---|---|
| Date | Apr 5, 2021 |
| Book Page | 62422/446 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Address | WESTLAKE VILLAGE, CA 91361 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 1, 2051 |
The 2025 property tax bill for 3937 Isbell St was $4,757.
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 | $413,333 (+2.74%) | $435,400 (+8.23%) Land $179,600 Building $255,800 | |
| 2025 | $4,757.00 | $402,300 Land $179,600 Building $222,700 | $402,300 Land $179,600 Building $222,700 |
| 2023 | $358,633 | $402,300 Land $179,600 Building $222,700 | |
| 2022 | $3,677.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3937 Isbell St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2014.
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 |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (2014–2017) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 2017 · river or lake flooding |
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 3937 Isbell St is low, with less than 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 99.1% of the US · lower than 98.5% of Maryland |
|---|---|
| Wildfire Likelihood | Under 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 590 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 |
May also be available: Astound Broadband.
5G (outdoors only) and 4G LTE
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