Montgomery County property record for 4006 Elby St, Silver Spring, MD 20906
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,044 sqft · built 1959 |
| Lot Size | 0.182 acres (7,923 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $200,000 (Jul 2012) |
| Tax Bill | $5,374 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01291643 |
| Primary APN | 13-01291643 |
|---|---|
| Alternative APN |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,044 sqft Living Area |
| 1st Floor Area | 1,044 sqft |
| Basement Area | 750 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,923 sqft (0.182 acres) |
| View / Lot | Waterfront |
| Boat Access | Boat Access |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01291643 |
|---|---|
| Street Address | 4006 ELBY ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20906-4419 |
| 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 | P |
| Legal Lot Number | 11 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 703401 |
4006 Elby St is owned and occupied by two individuals who bought it in July 2012.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4006 ELBY ST, SILVER SPRING, MD 20906-4419 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 25, 2012 · Amount on File |
| Deed Sale | Jul 25, 2012 · Amount on File |
| Prior Sale | Sep 21, 2011 · Amount on File |
| Deed Book / Page | 44439 / 433 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4006 Elby St was $5,374.
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 | $406,400 (+2.68%) | $427,600 (+8.03%) Land $185,900 Building $241,700 | |
| 2025 | $5,374.00 | $395,800 Land $185,900 Building $209,900 | $395,800 Land $185,900 Building $209,900 |
| 2023 | $354,400 (+6.2%) | $395,800 (+18.61%) Land $185,900 Building $209,900 | |
| 2022 | $4,335.00 | $333,700 Land $185,900 Building $147,800 | $333,700 Land $185,900 Building $147,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4006 Elby St in Zone X, an area of minimal flood risk.
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 | 1 in force |
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 4006 Elby 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 98% of the US · lower than 96% 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 681 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
May also be available: Astound Broadband, T-Mobile.
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