Montgomery County property record for 640 E Diamond Ave, #6, Gaithersburg, MD 20877
| Property Type | Warehouse, Storage |
|---|---|
| Details | 6,890 sqft · built 1994 |
| Lot Size | 0.655 acres (28,510 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,200,000 (Nov 2023) |
| Tax Bill | $17,862 (2025) |
| Deeds & Mortgages | Nov 2023 Sale & Mortgage Oct 2023 Sale + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-03060523 |
| Primary APN | 09-03060523 |
|---|---|
| Alternative APN |
|
| Units | 5 Units |
|---|---|
| Building Area | 6,890 sqft Gross Area |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Lot Area | 28,510 sqft (0.655 acres) |
| View / Lot | Commercial/Industrial |
| Sewer | Municipal |
|---|
| Account Number | 03060523 |
|---|---|
| Street Address | 640 E DIAMOND AVE, 6A |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20877-5323 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | CBD |
| Legal Description | UN 6A GIRARD PLACE CODM AMENDED/RESTATED ART/ORGANIZATION |
| Legal Subdivision | GIRARD PLACE CODM AMENDED |
| Legal Block | 2 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 700726 |
Source: Montgomery County records · APN 09-03060523
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 | Company Name on File |
|---|---|
| Mailing Address | 3725 SPRINGS ST N, FREDERICK, MD 21704 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Nov 01, 2023 | Special Warranty Deed, Transfer · Commercial Mortgage VELOCITY COMMERCIAL CAPITAL LLC |
| Oct 04, 2023 | Deed, Transfer |
| Mar 29, 2023 | Deed of Trust, Mortgage · Commercial Mortgage CITIZENS BANK NA |
| Jun 13, 2023 | Deed of Trust, Mortgage · Commercial Mortgage CITY NATIONAL BANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 01, 2023 · Amount on Record |
| Deed Sale | Nov 01, 2023 · Amount on Record |
| Prior Sale | Feb 05, 2014 · Amount on Record |
| Deed Document Number | 2023 |
| Deed Book / Page | 67511 / 365 |
| Record Updated | Sep 20, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Nov 01, 2023 |
| Property Address | 640 E DIAMOND AVE # 6, 6, GAITHERSBURG, MD 20877-5323 |
| Document Number | 0675110365 |
| Book / Page | 67511 / 365 |
| Map Reference | PL 12528-12532 |
| Instrument Date | Oct 27, 2023 |
| Transaction Type | Transfer |
| Record Updated | Nov 15, 2023 |
| Title Company | EXCALIBUR T&E LLC |
| Amount | Amount Recorded |
|---|---|
| Tax | $6,000.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 7200 WISCONSIN AVE STE 1100, 1100, BETHESDA, MD 20814-4845 |
| Name | Verified Name |
|---|---|
| Address | 431 N FREDERICK AVE STE 201, 201, GAITHERSBURG, MD 20877-2469 |
| Document Number | 0067511371 |
|---|---|
| Date | Nov 01, 2023 |
| Instrument | 67511/371 |
| Name | VELOCITY COMMERCIAL CAPITAL LLC |
|---|---|
| Type | Mortgage Company |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Number | 0675110093 |
|---|---|
| Date | Nov 01, 2023 |
| Book Page | 67511/93 |
| Name | CITY NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | WASHINGTON, DC 20036 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Oct 04, 2023 |
| Property Address | 640 E DIAMOND AVE # 6, 6, GAITHERSBURG, MD 20877-5323 |
| Document Number | 0674330170 |
| Book / Page | 67433 / 170 |
| Map Reference | PL 6764 |
| Instrument Date | Sep 20, 2023 |
| Transaction Type | Transfer |
| Record Updated | Oct 18, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 610 E DIAMOND AVE # AVE100, AVE100, GAITHERSBURG, MD 20877-5321 |
| Name | Verified Name |
|---|---|
| Address | 7200 WISCONSIN AVE STE 1100, 1100, BETHESDA, MD 20814-4845 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 640 E DIAMOND AVE # 6, 6, GAITHERSBURG, MD 20877-5323 |
| Transaction Type | Mortgage |
| Record Updated | Aug 22, 2023 |
| Title Company | DIAMOND TITLE INSURANCE CORPORATION, DIAMOND TITLE INSURANCE CORP |
| Name | Verified Name |
|---|
| Document Number | 0668520062 |
|---|---|
| Date | Mar 29, 2023 |
| Book Page | 66852/62 |
| Name | CITIZENS BANK NA |
|---|---|
| Type | Bank |
| Address | FALLS CHURCH, VA 22042 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 640 E DIAMOND AVE # 6, 6, GAITHERSBURG, MD 20877-5323 |
| Transaction Type | Mortgage |
| Record Updated | Aug 22, 2023 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE INSURANCE CO |
| Name | Verified Name |
|---|
| Document Number | 0670950233 |
|---|---|
| Date | Jun 13, 2023 |
| Book Page | 67095/233 |
| Name | CITY NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | WASHINGTON, DC 20036 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Municipality | Gaithersburg City |
| 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 | $1,281,400 (+10.89%) Land $363,500 Building $917,900 | $1,281,400 (-) Land $363,500 Building $917,900 | |
| 2025 | $17,862.00 (-30.75%) | $1,155,567 (-32.18%) | $1,281,400 (-24.8%) Land $363,500 Building $917,900 |
| 2023 | $1,703,900 Land $330,400 Building $1,373,500 | $1,703,900 Land $330,400 Building $1,373,500 | |
| 2022 | $25,793.00 |
Source: FEMA National Flood Hazard Layer as of April 12, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Radiate Holdings Cable | 1,500 / 50 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 290 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures