3364 21st St

Off Market

3364 21st St

San Francisco CA 94110

2580 sq. ft.

2875 sq. ft.

Duplex

Last sold for $1,510,000

Frank Nolan, last sold this property on 22 August 2025 after 42 days on market.

Overview

Located in prime Liberty Hill, 3364 21st Street is a classic Victorian triplex boasting architectural charm and period details. The vacant top-floor residence features two bedrooms, one bath, and approximately 1,035 sq. ft. (per graphic artist). Soaring ceilings and south-facing windows bathe the home in natural light, while the open kitchen/living area extends to a private deck with sweeping downtown views and direct garden access. The tenant-occupied middle unit offers two bedrooms, one bath, a formal living room, and a rear deck with garden access. The tenant-occupied lower unit includes one bedroom, one bath, a spacious walk-in closet, and a deck that opens to the shared garden. Set just a half-block from the vibrant Valencia Street corridor, residents are steps from some of the city's best restaurants, cafes, and boutiques. Dolores Park is two blocks away, with Noe Valley just south of the property. Excellent transit options include nearby MUNI, BART, and convenient freeway access. Walk Score of 99 - truly a walker's paradise. 1 vacant unit + 2 tenant-occupied units. 4.9% CAP rate, 13.19 GRM.

Features

5 bedrooms

3 bathrooms

2580 sq. ft. floor area

2875 sq. ft. lot size

Duplex

Estimated Value

Based on this property and similar 5 bedroom duplexes sold in San Francisco over the last 12 months, the estimated median property value of 3364 21st St is $1.62m.

Median value

$1.62m

Estimated value range

$1.2m - $3m

Median days on market

Estimated value trend

14%

increase over the last 12 months

Average days on market is based on recent, comparable sales in San Francisco. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 3364 21st St

2025

Sold

$1,510,000

22 Aug 2025 by Frank Nolan, of Vanguard Properties

2005

Sold

$1,122,500

23 Jun 2005 by Mila Gelman, of Vanguard Properties

Happy sellers in San Francisco

We have insufficient information to provide an overview of customer satisfaction for San Francisco. Viewing the agent profiles, reviews and sales for San Francisco can provide insights for this location.

Local market activity for 5 bedroom duplexes in San Francisco

In the last 12 months, 6 five-bedroom duplexes similar to 3364 21st St, have been sold.

This represents a 59% increase in five-bedroom duplexes sales when compared to the previous 12 months.

Sold

For Sale

Interested in selling?

People are reaching out to these agents in San Francisco for a market analysis.

Jonathan Jump

at Vanguard Properties

(8 reviews)

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Christian Buckley

at Vanguard Properties

(35 reviews)

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Juliette Vo

at Vanguard Properties

(6 reviews)

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Carina Isentaeva

at Compass

(1 review)

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Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in San Francisco

Jonathan Jump

Jonathan Jump is an award winning recommended agent for San Francisco. They have 4 local sales and collected 2 local reviews across the last 12 months.