Seemor

Siam House, Washington, D.C.B+

3520 Connecticut Ave NW, Washington, DC 20008 · Thai restaurant, Asian restaurant, Restaurant · Cleveland Park

Beloved neighborhood Thai spot with warmly praised flavors and hospitality, but expect small space, potential long waits, and an automatic 20% service charge; dine-in shines, large takeout orders are risky.

Why this grade

Siam House delivers exceptional food quality with well-executed Thai staples and standout desserts that justify its strong local following, but inconsistent execution and notable service delays prevent a higher grade. Warm, attentive service and genuine hospitality are genuine strengths, yet operational friction—particularly takeout delays and tight seating—keeps this neighborhood favorite from reaching grade A territory. Worth visiting for authentic Thai cooking and genuine welcome, though manage expectations around busy-night timing.

One caveat: Service speed is inconsistent at peak; some waits exceed quoted times

What to order here

What stands out

Opening Hours

Monday11:30–15:00, 16:30–21:00 Tuesday11:30–15:00, 16:30–21:00 Wednesday11:30–15:00, 16:30–21:00 Thursday11:30–15:00, 16:30–21:00 Friday11:30–15:00, 16:30–21:30 Saturday12:00–21:30 Sunday12:00–21:00
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