820 Diamond Ave Gaithersburg, MD 20878 / 1419

(UPDATED: 08/22/2025)
Property Report

Information about property on 820 Diamond Ave, Gaithersburg MD, 20878-1419. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Units

Property details of units in this apartment building

#110

#300

#500

#600

Property Details

A high-rise property at 820 Diamond Avenue, Gaithersburg, MD.

Householders and Tenants for 820 Diamond Ave, Gaithersburg MD

Possible residents contact details

Person Name Phone Number Additional Info
Adventist Health Cmnty Care
240-631-****
Earl H Glickstein Age: 84
301-977-****
Rosecliff Reali
301-869-****

Businesses

Organization Phone Number Additional Info
Advanced Health Collaborative, LLC
Industry:
Management Consulting Services
Adventist HealthCare LifeWork Strategies Apt # 500
Specialties:
Employee Assistance Programs (EAP)Work/Life ServicesWellness ServicesFlu ShotsOnsite Health ScreeningsSeminars and WebinarsOnline Wellness PortalHealth/Wellness CoachingManagement ...
Industry:
Hospital & Health Care
Site:
LifeWorkStrategies.com
A T Site Inc
301-963-****
Categories:
Homes & Residential Real Estate
MDA US SYSTEMS LLC
Industry:
Mechanical Systems Engineering and Robot
Type of Business:
Foreign Limited Liability Company
National Institute of Standards & Technology
Industry:
Medical Laboratory
Revere Bank Apt # 110
301-591-****
Specialties:
Commercial banking solutions, personal banking, and loans
Categories:
BanksCommercial & Savings BanksMortgage & Loan BanksSavings Banks
Site:
reverebank.com
Sgs Life Science
Industry:
Commercial Nonphysical Research
Sgs North America Inc
Industry:
Business Services

Possible Businesses

Organization Phone Number Additional Info
Adventist HealthCare Apt # 600
301-315-****
301-315-****
Specialties:
Heart & Vascular CareCancer CareOrthopedics & Joint ReplacementMaternity ServicesEmergency CarePediatricsBehavioral HealthRehabilitation MedicineHome Health CareHealth and ...
Categories:
Office Buildings & Parks
Industry:
Hospital & Health CareHome Health Care Services Nursing/Personal CareHome Health Care Services Nursing/Personal Care General HospitalSpecialty Outpatient ClinicGeneral Medical and ...
SIC:
8062 - General Medical and Surgical Hospitals
SIC6:
808200 - Home health care service
Site:
AdventistHealthCare.com
adventisthealthcare.com
Adventist Rehabilitation, Inc
Industry:
Nonclassifiable Establishments
Mda Federal Inc Apt # 300
240-833-****
Industry:
Nonclassifiable EstablishmentsServices-Misc
Type of Business:
Statement & Designation By Foreign Corporation
MDA Information Systems LLC Apt # 300
240-833-****
240-833-****
Specialties:
GISWeatherMappingGeologyRemote sensingSpace SystemsRobotics
Categories:
Government ContractorsInformation Bureaus & ServicesScientists
Industry:
Defense & SpaceDevelopment and Application of Remote SECustom Computer Programing
Type of Business:
Foreign Limited Liability Company
Site:
mdaus.com
mdafederal.com
MDA INFORMATION HOLDINGS, INC
Industry:
Nonclassifiable EstablishmentsServices-Misc
Type of Business:
Statement & Designation By Foreign Corporation
Rosecliff Realty Inc
301-869-****
Categories:
General Real Estate
Industry:
Real Estate Agent/ManagerReal Estate Agents

Units - Who lives at 820 Diamond Ave, Gaithersburg MD

#110Revere Bank20878-1419
#300Mda Federal Inc20878-1469
#500Adventist HealthCare LifeWork Strategies20878-1469
#600Adventist HealthCare20878-1469

Where is 820 Diamond Ave, Gaithersburg MD located on map?

Diamond Ave Fire Incident History

To date, we have no information about fire incidents in 2025
11 May 2018 Passenger vehicle fire
Property Use —
Street or road in commercial area
Area of Origin —
Engine area, running gear, wheel area
Heat Source —
Heat from powered equipment, other
06 May 2018 Dumpster or other outside trash receptacle fire
Property Use —
Vehicle parking area
Area of Origin —
Highway, parking lot, street: on or near
First Ignition —
Rubbish, trash, or waste
Heat Source —
Hot or smoldering object, other
29 Sep 2017 Passenger vehicle fire
Property Use —
Vehicle parking area
Area of Origin —
Cargo/trunk area - all vehicles
First Ignition —
Oily rags
Heat Source —
Chemical reaction
20 Aug 2017 Special outside fire, other
Property Use —
Pipeline, power line or other utility right of way
Area of Origin —
Other
First Ignition —
Item First Ignited, Other
Heat Source —
Arcing

View more

Diamond Ave Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
19 Oct 2015 Overheated motor
Property Use —
Business office
16 Apr 2015 Attempted burning, illegal action, other
Property Use —
Vehicle parking area
19 Feb 2015 Gas leak (natural gas or LPG)
Property Use —
General retail, other
21 May 2014 Hazardous condition, other
Property Use —
Street, other

View more

Properties Nearby

Street Address Residens/Landlords
FIREMANS FUND GWGVFD
AKTIV Automotive, Flex Automotive Inc
Diamond Auto Clinic
Allstate Insurance: Janine Goraya, Cinthya Hair Salon
Chicken, Juniors Chicken
Bella Furniture LLC, Bella Furniture
 

FAQ about the house at 820 Diamond Ave, Gaithersburg, MD


NOTICE: You may not use RadioAwards or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. RadioAwards is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.