Montgomery County property record for 618 Bonifant St, Silver Spring, MD 20910
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,941 sqft · built 1934 |
| Lot Size | 0.184 acres (8,007 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,940 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01028806 |
| Primary APN | 13-01028806 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,941 sqft Living Area |
| Gross Area | 2,085 sqft |
| 1st Floor Area | 1,057 sqft |
| Basement Area | 500 sqft |
| Finished Basement | 500 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1934 |
|---|---|
| Effective Year Built | Effective 1934 |
| Architectural Style | Multi-Level |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Material | Slate |
| Lot Area | 8,007 sqft (0.184 acres) |
| Garage Type | Detached |
| Garage Area | 180 sqft |
| Porch | Open Porch |
| Porch Area | 152 sqft |
| Patio Area | 144 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Radiant |
| Sewer | Municipal |
| Account Number | 01028806 |
|---|---|
| Street Address | 618 BONIFANT ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20910-5532 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R60 |
| Legal Description | MCNEILLS ADD |
| Legal Subdivision | MCNEILLS ADD |
| Legal Block | F |
| Legal Lot Number | P11 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 702402 |
618 Bonifant St is owned and occupied by an individual.
Source: Montgomery County records, as of August 17, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 618 BONIFANT ST, SILVER SPRING, MD 20910-5532 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 618 Bonifant St was $6,940.
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 | $603,967 (+2.03%) | $616,000 (-) Land $347,500 Building $268,500 | |
| 2025 | $6,940.00 | $591,933 | $616,000 Land $347,500 Building $268,500 |
| 2023 | $574,800 | $579,900 Land $347,500 Building $232,400 | |
| 2022 | $6,248.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 618 Bonifant St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 618 Bonifant 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 445 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 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: MoCoNet, Starry.
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