$1,210,888

21 Castillo St San Francisco, CA 94134

Visitacion Valley Neighborhood

Estimated payment $7,918/month

Total Views 6,999
5 Beds
2.5 Baths
1,900 Sq Ft
$637 Price per Sq Ft

Highlights

  • Mountain View
  • Main Floor Bedroom
  • Formal Dining Room
  • Wood Flooring
  • Granite Countertops
  • 5-minute walk to Kelloch & Velasco Mini Park

About This Home

Charming duplex with excellent investment potential, and perfect for multi family living, or live in one unit and collect rent income on the other. Both units are vacant and beautifully staged. The top unit is a 3 bedroom 1.5 bath freshly painted with updated flooring. The bottom unit is a 2 bedroom 1 bath. The garage can comfortably fit three cars. Both units feature separate entrances. The spacious yard is perfect for garden enthusiasts & hosting gatherings. We are located near Cow Palace, shopping, parks, and close to highway 101 and convenient transportation!

Listing Agent

Samantha Huang

NEXTGEN Properties License #01945343 Listed on: 05/30/2025

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1948 | Remodeled

Lot Details

  • 2,500 Sq Ft Lot

Home Design

  • Slab Foundation

Interior Spaces

  • 1,900 Sq Ft Home
  • Skylights
  • Formal Dining Room
  • Mountain Views

Kitchen

  • Free-Standing Gas Range
  • Range Hood
  • Microwave
  • Granite Countertops

Flooring

  • Wood
  • Carpet
  • Concrete
  • Tile

Bedrooms and Bathrooms

  • Main Floor Bedroom

Laundry

  • Dryer
  • Washer

Basement

  • Basement Fills Entire Space Under The House
  • Laundry in Basement

Home Security

  • Security Gate
  • Carbon Monoxide Detectors
  • Fire and Smoke Detector

Parking

  • 3 Car Attached Garage
  • 2 Open Parking Spaces
  • Front Facing Garage
  • Side by Side Parking

Utilities

  • Central Heating
  • Heating System Uses Natural Gas
  • Gas Water Heater
  • Private Sewer

Listing and Financial Details

  • Assessor Parcel Number 6320-015

Home Details

Home Type

Single Family

Year Built

Built in 1948 | Remodeled

Lot Details

0

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Attached
  • Property Condition: Original, Updated/Remodeled
  • Year Built: 1948
  • Special Features: None
  • Stories: 0

Interior Features

  • Bedrooms: 5
  • Bathrooms: 3
  • Half Bathrooms: 1
  • Full Bathrooms: 2
  • Dining Room Features: Formal Area
  • Living Room Features: Skylight(s)
  • Basement: Full
  • Number Of Rooms: 8
  • Appliances: Free Standing Gas Range, Free Standing Refrigerator, Gas Water Heater, Hood Over Range, Microwave
  • Flooring: Carpet, Concrete, Tile, Wood
  • Interior Amenities: Skylight(s)
  • Kitchen Features: Granite Counter, Stone Counter
  • Laundry Features: Dryer Included, In Basement, Inside Area, Washer Included
  • Main Level: Bedroom(s), Full Bath(s), Kitchen, Living Room
  • Price Per Square Foot: 637.31
  • Square Footage: 1900.00

Exterior Features

  • Driveway Sidewalks: Paved Driveway
  • Foundation: Slab
  • Roof: Other
  • View: Mountains

Garage/Parking

  • Open Parking Spaces: 2.00
  • Parking Access: Side by Side
  • Parking Features: Attached, Garage Facing Front
  • Parking Fees: No
  • Parking Type: On Site (Single Family Only)
  • Total Parking Spaces: 3.00

Utilities

  • Cooling: None
  • Heating: Central, Natural Gas
  • Security Features: Carbon Mon Detector, Security Gate, Smoke Detector
  • Sewer: Private Sewer
  • Utilities: Public
  • Water Source: Public

Lot Info

  • Assessor Parcel Number: 6320-015
  • Lot Size Acres: 0.0574
  • Lot Size Sq Ft: 2500.00
  • Lot Size Units: SqFt
  • Price Per Acre: 21095609.76

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Property History

Date Event Price Change Sq Ft Price
07/07/2025 07/07/25 Price Changed $1,210,888 +10.3% $637 / Sq Ft
05/30/2025 05/30/25 For Sale $1,098,000 -- $578 / Sq Ft
Source: San Francisco Association of REALTORS® MLS

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Source: San Francisco Association of REALTORS® MLS

MLS Number: 425045113

San Francisco Association of REALTORS® MLS

California San Francisco County San Francisco 94134 Visitacion Valley

21 Castillo St, San Francisco, CA

This home is located at 21 Castillo St, San Francisco, CA 94134 and is currently priced at $1,210,888, approximately $637 per square foot. This property was built in 1948. 21 Castillo St is a home located in San Francisco County with nearby schools including Visitacion Valley Elementary School, Visitacion Valley Middle School, and Our Lady Of The Visitacion Elementary School.

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Samantha Huang
Listing Agent
Samantha Huang
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NEXTGEN Properties
(650) 456-2683