Montgomery County property record for 9408 Sierra St, Silver Spring, MD 20903 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,862 sqft · built 1954 |
| Lot Size | 0.206 acres (8,950 sqft) |
| Owner | Individual Name on File |
| Last Sale | $430,000 (Oct 2005) |
| Tax Bill | $4,887 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-00330966 |
| Primary APN | 05-00330966 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,862 sqft Living Area |
| 1st Floor Area | 1,008 sqft |
| Basement Area | 350 sqft |
| Finished Basement | 350 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Multi-Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 8,950 sqft (0.206 acres) |
| Porch | Open Porch |
| Porch Area | 216 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00330966 |
|---|---|
| Street Address | 9408 SIERRA ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20903-2301 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ADELPHI HEIGHTS |
| Legal Subdivision | ADELPHI HEIGHTS |
| Legal Block | A |
| Legal Lot Number | 10 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 5 |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 701601 |
Source: Montgomery County records · APN 05-00330966
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 | Individual Name on File |
|---|---|
| Mailing Address | 9408 SIERRA ST, SILVER SPRING, MD 20903-2301 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 14, 2005 · Amount on Record |
| Deed Sale | Oct 14, 2005 · Amount on Record |
| Prior Sale | Oct 14, 2005 · Amount on Record |
| Deed Document Number | 200531261 |
| Deed Book / Page | 30977 / 321 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 9408 SIERRA ST, SILVER SPRING, MD 20903-2301 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2022 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO |
| Name | Verified Name |
|---|
| Document Number | 0633130413 |
|---|---|
| Date | Jun 21, 2021 |
| Book Page | 63313/413 |
| Name | PROSPERITY HOME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | CHANTILLY, VA 20151 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | May 01, 2051 |
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 | $437,400 (+5.75%) Land $212,900 Building $224,500 | $437,400 (-) Land $212,900 Building $224,500 | |
| 2025 | $4,887.00 (+23.07%) | $413,600 (+13.01%) | $437,400 (+19.51%) Land $212,900 Building $224,500 |
| 2023 | $366,000 Land $212,900 Building $153,100 | $366,000 Land $212,900 Building $153,100 | |
| 2022 | $3,971.00 |
Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), updated April 12, 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 |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 516 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 |
| Radiate Holdings | Cable | 1,500 / 50 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures