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CoStar Group

3.7

About this business

CoStar Group, Inc. is commercial real estate's leading provider of information, analytic and marketing services. CoStar conducts expansive, ongoing research to produce and maintain the largest and most comprehensive database of commercial real estate information. Our suite of online services enables clients to analyze, interpret and gain unmatched insight on commercial property values, market conditions and current availabilities. Headquartered in Washington, DC, CoStar maintains offices throughout the U.S. and in Europe wit... read more

Location details

1331 L St NW, Washington, DC, 20005, United States

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WeekdayScheduleStatus
Mon7:30 a.m. to 8:00 p.m.
Tue7:30 a.m. to 8:00 p.m.
Wed7:30 a.m. to 8:00 p.m.
Thu7:30 a.m. to 8:00 p.m.
Fri7:30 a.m. to 8:00 p.m.
Sat9:00 a.m. to 6:00 p.m.
Sun9:00 a.m. to 6:00 p.m.
3.749 reviews
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Christopher Swade's profile image
Christopher Swade 
on Google
2 weeks ago

I’m a licensed Realtor and I signed up for Homes.com (a CoStar product) because I was told Matterport 3D tours were included. What they don’t tell you is those tours are locked to Homes.com only — no direct Matterport links for MLS so its unavailable to the over 400+ additional syndicated sites buyers. This makes the tours useless for marketing. Now I have to pay my previous provider to reshoot the property just to fix this problem. Had I known, I never would’ve joined. Completely misleading and a waste of money. 

James Segars's profile image
James Segars 
on Google
3 months ago
Garrett Vlieger's profile image
Garrett Vlieger 
on Google
5 months ago
Kanani Wolf's profile image
Kanani Wolf 
on Google
9 months ago

An Urgent Note to the Public: Recently, Apartments.com, owned by the CoStar Group, allowed two scammers to falsely advertise a vacancy at this address. Please take a good look at the Google Maps photo! Avoid Apartments.com Completely! Apartments.com is a haven for scammers to victimize the public. They post listings which state they're certified. Well then we must ask, "How & Why?" However, questioning their customer service department can prove futile too. You're lucky if the responding representative even cares to do anyth... read more

asaha Justine's profile image
asaha Justine 
on Google
a year ago
View all google reviews

Frequently asked questions about CoStar Group

How is CoStar Group rated?

CoStar Group has a 3.7 star rating with 49 reviews. 

When is CoStar Group open?

CoStar Group is open now. It will close at 8:00 p.m.  

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