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PorterhouseA-Worth Trying

Name: Porterhouse
Address: 164 S B St, San Mateo, CA 94401, San Mateo, United States
Rating: 4.5

164 S B St, San Mateo, CA 94401 · Steak house, American restaurant, Bar · 4.5/5 Google (646 reviews)

Reservations · Delivery · Takeout · Outdoor seating

Classic steakhouse with standout dry-aged steaks, lively service, and showy table-side desserts; pricey and occasionally uneven on sides and hospitality.

Why it gets an A- for overall quality

Porterhouse earns its A- grade through exceptional dry-aged steak quality and knowledgeable service anchored by memorable table-side dessert showmanship. Reliable execution across most visits supports its loyal following, though occasional inconsistencies in sides and modest spatial comfort prevent grade A territory. A solid neighborhood steakhouse that delivers on its core promise.

Restaurant Summary

The room feels warm and bustling with classic steakhouse energy, white plates, and the occasional flash of fire from table-side desserts. Service is often attentive and knowledgeable, with quotes like "our server guided us to the right cut" balancing a few tense reports when policies are challenged. Steaks draw raves for dry-aged depth, while sides can be hit or miss; several diners highlighted Bananas Foster showmanship as a memorable finale. The kitchen leans elevated-traditional rather than flashy, a classic steakhouse approach focusing on in-house dry aging and well-executed staples. Expect carpaccio, tartare, ribeyes, and porterhouse with sauces like Bordelaise or Bearnaise, plus salads and indulgent sides. The culinary approach leans elevated traditional: quality ingredients and technique over avant-garde twists. Families will find enough familiar options—steaks, pasta, mac and cheese, and simple sides—to keep most kids comfortable. There is no explicit kids menu in the data, but portion sizes allow sharing, and plain sides like whipped potatoes can help. Noise can rise at peak hours, so early bookings may suit families best.

At a Glance

Dry-aged steaks consistently praised for flavor and doneness
Table-side desserts add spectacle and charm
Inflexible policy enforcement created conflicts for some diners
Sides and a few apps vary in execution
Parking can be limited; plan for garages or extra time

What Sets It Apart

in_house_dry_aging
table_side_desserts_show
owner_storytelling_at_tables

What People Love

Deep, nutty flavor of dry-aged porterhouse
Friendly servers who guide cuts and wines
Table-side Bananas Foster and Cherries Jubilee
Comfortable portions that satisfy without add-ons

Points of Concern

A minority report steaks undercooked or oddly seasoned relative to request
Sides like brussels sprouts or mac and cheese vary from excellent to average
Several detailed accounts of rigid or confrontational conflict handling
Parking is scarce at peak times; allow extra arrival time

Service & Dining Experience

Service StyleTable Service Average Cost$85-110 per person ReservationsRecommended

What to Order

Start with carpaccio or crab cakes to leave room for steak
Choose porterhouse or cowboy for archetypal experience
Share one or two sides; consider truffled mac if you enjoy richer profiles

Perfect For

Celebratory steak dinners with a showy dessert finish
Business dinners needing classic cuts and wine
Date nights where service guidance matters
Out-of-towners seeking a downtown San Mateo steakhouse

Location Insights

Area: Downtown commercial corridor with mix of eateries, bars, and small shops; draws after-work crowds and weekend diners.

Safety: Generally safe, busy in evenings; typical urban cautions, good foot traffic and lighting.

Nearby: Near Caltrain station, parking garages and street parking; many restaurants and bars within short walk.

Downtown San MateoThe dining scene in Downtown San Mateo is diverse, featuring a range of casual eateries, trendy cafes, and upscale restaurants. The area has a lively, walkable atmosphere with a blend of historic charm and modern development, making it a popular spot for socializing and dining out.

Practical Information

Opening Hours

Monday17:00–21:00 Tuesday17:00–21:00 Wednesday17:00–21:00 Thursday17:00–21:00 Friday17:00–21:45 Saturday17:00–21:45 Sunday17:00–21:00

Available: Reservations, Delivery, Takeout, Outdoor seating

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