Montgomery County property record for 223 E Diamond Ave, Gaithersburg, MD 20877
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 2,940 sqft · built 1933 |
| Lot Size | 0.067 acres (2,904 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $6,691 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00843136 |
| Primary APN | 09-00843136 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 2,940 sqft Gross Area |
| 1st Floor Area | 2,940 sqft |
| Year Built | Built 1933 |
|---|---|
| Effective Year Built | Effective 1933 |
| Construction Type | Brick |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 2,904 sqft (0.067 acres) |
| View / Lot | Commercial/Industrial |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00843136 |
|---|---|
| Street Address | 223 E DIAMOND AVE |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20877-3015 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Local Zoning Code | CBD |
| Legal Description | PT LOT 2 DIAMOND AVE R & B ADD |
| Legal Subdivision | RUSSELL & BROOKS ADD |
| Legal Block | 4 |
| Legal Lot Number | 2 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 4 |
| Census Block | 4013 |
| Census Tract | 700723 |
Source: Montgomery County records, as of August 17, 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 Record |
|---|---|
| Mailing Address | 9326 CABOT CT, LAUREL, MD 20723-1758 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 22, 2014 |
| Transfer Doc | 0486300324 |
| Record Updated | Sep 20, 2026 |
Source: Montgomery County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Municipality | Gaithersburg City |
| Unified School District | Montgomery County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $457,800 (+2.48%) Land $86,300 Building $371,500 | $457,800 (-) Land $86,300 Building $371,500 | |
| 2025 | $6,691.00 (+6.65%) | $446,733 (+5.21%) | $457,800 (+7.82%) Land $86,300 Building $371,500 |
| 2024 | $6,274.00 (+8.66%) | ||
| 2023 | $424,600 Land $78,500 Building $346,100 | $424,600 Land $78,500 Building $346,100 | |
| 2022 | $5,774.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 276 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 |
May also be available: AT&T.
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