421 27th St, San Francisco - For Sale $3M in Noe Valley

For sale at $2,995,000 · listed September 18, 2026

Price and status as of September 25, 2026

1 of 85

Listed By Suhl Chin. DRE# 001179927. Corcoran Icon Properties. (415) 265-1039

Source: SFAR/San Francisco, MLS # 426163208

421 27th St in San Francisco is for sale at $2,995,000, listed September 18, 2026. That works out to $1,454 per square foot for a 4-bedroom, 3-bath single-family home built in 1893. The 2,060 sq ft house sits in Noe Valley, which Houseberry scores 3.2/5 overall, 2.4/5 for schools and 4.2/5 for safety — 61st of 92 neighborhoods in San Francisco — with a typical home price of $2.53M.

Steps from coveted Sanchez Slow Street, this exceptional Noe Valley Victorian pairs the beauty of its original architecture and an extensive renovation. Carefully preserved details and a refined palette of materials are complemented by high-performance systems and contemporary comfort throughout. Four bedrooms and three full baths are arranged across two levels, offering open living spaces, abundant natural light and direct connections to the garden. The airy main level showcases dramatic high ceilings, restored ceiling meda

Date	Event & Source	Price	Change
Sep 18, 2026	Listed SFAR	$2,995,000

School Name	Type	Grades	Distance	Houseberry School Score
Alvarado Elementary	Primary	K-5	0.7 mi	4/5

Click links for school listing

info at GreatSchools.org

Houseberry School Score Data

from CA Dept. of Education

Houseberry recommends using these scores as only a starting point, and conducting your own investigation into what schools fit best for your preferences. School boundaries are not guaranteed and may change. It is important to contact the appropriate school district to confirm enrollment eligibility before making any decision to move to a neighborhood.

Near Good Merchants
5.0
Public Spaces
3
Curb Appeal
3.5

Overall Amenities score: 3.6

4 other sales recorded on 27th St since September 2025

The 4 sales on 27th St

Address	Sold	Price	Per sq ft
181 27th St	Sep 2026	$1.67M	$1,248
481 27th St	Sep 2026	$2.61M	$1,460
269 27th St	Aug 2026	$1.46M	$1,550
226 27th St #10	Aug 2026	$579K	—

At its asking price, this home's $1,454 per square foot would rank 3rd of 4 alongside the recorded sales on 27th St that state one.

What neighborhood is 421 27th St in?

421 27th St sits in Noe Valley, San Francisco. Houseberry ranks Noe Valley 61st of the 92 neighborhoods we score in San Francisco.

What schools serve 421 27th St?

Houseberry holds attendance boundaries covering 421 27th St for Alvarado Elementary (elementary school, K-5) 0.7 mi away. We hold no middle school and high school boundary for this address, which does not mean there is no such school nearby.

What is the asking price for 421 27th St?

421 27th St is asking $2,995,000, on the market since September 18, 2026.

What is the price per square foot at 421 27th St?

421 27th St works out to $1,454 per square foot, from the $2,995,000 asking price across 2,060 square feet.

Is Noe Valley a good place to live?

Houseberry scores Noe Valley 3.2 out of 5 overall, with 2.4 for schools and 4.2 for safety, each on the same five-point scale.

See the full Noe Valley profile

Homes for sale in Noe Valley27 active listings nearby at last count
Is Noe Valley a good place to live?Houseberry scores for schools, safety and amenities
Homes sold in Noe ValleyRecent sale prices and how long homes took to sell
Best neighborhoods in San FranciscoEvery neighborhood in San Francisco, ranked

Houseberry has recorded 183 sales in Noe Valley since September 2025.

Neighborhood data last updated September 25, 2026