Montgomery County property record for 412 Royalton Rd, Silver Spring, MD 20901 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 1,394 sqft · built 1953 |
| Lot Size | 0.167 acres (7,268 sqft) |
| Owner | Individual Name on File |
| Last Sale | $3,000,000 (Jan 2018) |
| Tax Bill | $4,488 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01379240 |
| Primary APN | 13-01379240 |
|---|---|
| Alternative APN |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,394 sqft Living Area |
| 1st Floor Area | 944 sqft |
| Basement Area | 450 sqft |
| Finished Basement | 450 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 7,268 sqft (0.167 acres) |
| Patio Area | 504 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01379240 |
|---|---|
| Street Address | 412 ROYALTON RD |
| City | SILVER SPRING |
| State | MD |
| Zip | 20901-1763 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NORTHWOOD KNOLLS |
| Legal Subdivision | NORTHWOOD KNOLLS |
| Legal Block | 3 |
| Legal Lot Number | 11 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 703100 |
Source: Montgomery County records · APN 13-01379240
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 | 412 ROYALTON RD, SILVER SPRING, MD 20901-1763 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 31, 2018 · Amount on Record |
| Deed Sale | Jan 31, 2018 · Amount on Record |
| Prior Sale | Mar 12, 2007 |
| Deed Book / Page | 55580 / 340 |
| Prior Transfer Date | Mar 02, 2007 |
| Prior Transfer Doc | 0339520389 |
| 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 is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $409,067 (+7.96%) | $469,400 (+23.88%) Land $214,300 Building $255,100 | |
| 2025 | $4,488.00 (-9.55%) | $378,900 (+6.34%) Land $214,300 Building $164,600 | $378,900 (-) Land $214,300 Building $164,600 |
| 2024 | $4,962.00 (+54%) | ||
| 2023 | $356,300 | $378,900 Land $214,300 Building $164,600 | |
| 2022 | $3,222.00 |
Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), updated April 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240317031004, 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 | 1 in force |
| 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; 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 594 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 |
May also be available at this address: Radiate Holdings, T-Mobile USA, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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