Thai RestaurantWashington, DC

Siam House – Washington, DC

Closed · opens 11:30 AM

Directions Call

Illustrative photo

Opening hours

Closed · opens 11:30 AM

Weekly opening hours of Siam House
Monday	11:30 AM – 3:00 PM, 4:30 PM – 9:00 PM
Tuesday	11:30 AM – 3:00 PM, 4:30 PM – 9:00 PM
Wednesday	11:30 AM – 3:00 PM, 4:30 PM – 9:00 PM
Thursday	11:30 AM – 3:00 PM, 4:30 PM – 9:00 PM
Friday	11:30 AM – 3:00 PM, 4:30 PM – 9:30 PM
Saturday	12:00 PM – 9:30 PM
Sunday	12:00 PM – 9:00 PM

Local time in Washington: 6:03 AM (EDT). Holiday hours may differ – call (202) 363-7802 to confirm.

Location & directions

Tap for directions

3520 Connecticut Avenue Northwest
Washington, DC 20008

Google Maps Apple Maps Waze

About Siam House

Siam House is a Thai restaurant you'll find at 3520 Connecticut Avenue Northwest in Washington, District of Columbia. It is one of 2,052 places to eat and drink we list in Washington.

Siam House is open 7 days a week, usually 11:30 AM – 3:00 PM, 4:30 PM – 9:00 PM. Note that it closes between lunch and dinner service on 5 days of the week.

Service options include dine-in.

Phone: (202) 363-7802.

Quick facts

Category: Thai Restaurant
Address: 3520 Connecticut Avenue Northwest, Washington, DC 20008
Phone: (202) 363-7802
Hours: Open 7 days a week, usually 11:30 AM – 3:00 PM, 4:30 PM – 9:00 PM
Listing updated: September 2026 · Suggest an edit

Popular times (estimated)

6AM

9AM

12PM

3PM

6PM

9PM

Estimated from typical visit patterns for Thai restaurants and this venue’s opening hours – not live data.

Features & amenities

Service options

Dine-in

Reviews

Write a review

No visitor reviews yet. Been to Siam House? Share your experience to help other diners.

Frequently asked questions

What are Siam House's opening hours?

Open 7 days a week, usually 11:30 AM – 3:00 PM, 4:30 PM – 9:00 PM. Monday: 11:30 AM – 3:00 PM, 4:30 PM – 9:00 PM; Tuesday: 11:30 AM – 3:00 PM, 4:30 PM – 9:00 PM; Wednesday: 11:30 AM – 3:00 PM, 4:30 PM – 9:00 PM; Thursday: 11:30 AM – 3:00 PM, 4:30 PM – 9:00 PM; Friday: 11:30 AM – 3:00 PM, 4:30 PM – 9:30 PM; Saturday: 12:00 PM – 9:30 PM; Sunday: 12:00 PM – 9:00 PM.

Is Siam House open on Sunday?

Yes, Siam House is open on Sundays: 12:00 PM – 9:00 PM.

Where is Siam House located?

Siam House is located at 3520 Connecticut Avenue Northwest, Washington, DC 20008.

What is the phone number of Siam House?

You can call Siam House at (202) 363-7802.

Does Siam House offer delivery or takeout?

Delivery is not listed for Siam House. Listed service options: dine-in.