CnC Realty
1 / 78

$1,999,999

23182320 21st Avenue

San Francisco, CA 94116

Under Contract

4,777

Sq. Ft.

1926

Year Built

San Francisco

County

Duplex

Property Type

About this home

Rarely available and delivered fully vacant, this classic Parkside duplex at 2318-2320 21st Avenue offers two spacious, full-floor flats with exceptional flexibility for owner-occupiers and investors alike. The upper unit (2318) features four generously sized bedrooms, two bathrooms, and a recently renovated kitchen, all the while receiving an abundance of natural light. Directly below, the middle unit (2320) offers a remarkably spacious layout anchored by a large living room, complete with three bedrooms, two bathrooms, and a highly versatile bonus room flexible as an office, storage room, or home gym. Rounding out this impressive property is a finished basement that provides wonderful potential for future expansion or reconfiguration, subject to the buyer's verification of permits/ feasibility with the city. A two-car garage with extra storage and a low-maintenance backyard complete the home. Perfectly positioned for convenience, the property sits just a short distance from Taraval Ave's corridor of shops and restaurants. With easy transit options along both Taraval and 19th Avenue, residents will enjoy a seamless commute to Downtown San Francisco, San Francisco State University, Stonestown Galleria, Golden Gate Park and much more!

Listed by Anthony Wong · DRE #02047431 · Haylen Real Estate
MLS #1177106239
ListedJul 15, 2026

Property Details

Architecture

Stories2
StyleN/A
Total UnitsN/A
RoofTile
Garage Spaces2
PoolN/A
SpaN/A

Features & Amenities

Interior FeaturesN/A
Exterior FeaturesN/A
FlooringLaminate, Tile
CoolingNone
HeatingN/A
FireplaceN/A
LaundryN/A
Parking FeaturesN/A
Parking Total0
Patio & PorchN/A
Entry LevelN/A
Entry LocationN/A
Common WallsN/A

Property Features

Lot Size0.06 ac
Lot FeaturesN/A
ViewN/A
DirectionsN/A

Community

AreaN/A
School DistrictSan Francisco Unified

Tax & Financial

TermsN/A
Land LeaseN/A
HOA NameN/A
HOA FeeN/A

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Mortgage Estimate

$10,645/mo

20% down · 7% APR · 30-yr fixed

Estimate only. Does not include taxes, insurance, or HOA.

CRMLSLast updated: October 21, 2026 at 6:30 PM

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