Montgomery County property record for 409 Hannes St, Silver Spring, MD 20901 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,044 sqft · built 1960 |
| Lot Size | 0.161 acres (7,018 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $370,000 (Oct 2004) |
| Tax Bill | $5,395 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01350801 |
| Primary APN | 13-01350801 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,044 sqft Living Area |
| 1st Floor Area | 1,177 sqft |
| Basement Area | 300 sqft |
| Finished Basement | 300 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 7,018 sqft (0.161 acres) |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01350801 |
|---|---|
| Street Address | 409 HANNES ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20901-1721 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FOREST KNOLLS |
| Legal Subdivision | FOREST KNOLLS |
| Legal Block | D |
| Legal Lot Number | 14 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 703210 |
Source: Montgomery County records · APN 13-01350801
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 | 409 HANNES ST, SILVER SPRING, MD 20901-1721 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 07, 2004 · Amount on Record |
| Deed Sale | Oct 07, 2004 · Amount on Record |
| Prior Sale | Oct 07, 2004 · Amount on Record |
| Deed Document Number | 200420898 |
| Deed Book / Page | 28432 / 784 |
| Record Updated | Sep 20, 2026 |
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 | $478,467 (+4.54%) | $520,000 (+13.61%) Land $182,700 Building $337,300 | |
| 2025 | $5,395.00 (+33.97%) | $457,700 (+14.93%) Land $182,700 Building $275,000 | $457,700 (-) Land $182,700 Building $275,000 |
| 2023 | $398,233 | $457,700 Land $182,700 Building $275,000 | |
| 2022 | $4,027.00 |
Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), updated April 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240317032101, 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 (2002) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2002, tidal / storm surge |
| Wildfire Risk | Low above 20% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
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 624 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Xfinity | Cable | 2,000 / 250 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: T-Mobile USA, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
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