---
listing_id: ML81905320
status: Closed
price: 1050000
beds: 5
baths_full: 1
baths_half: 0
sqft_living: 1780
sqft_lot: 7920
lot_acres: 
year_built: 1902
property_type: Residential
property_subtype: Single Family Residence
address: "227 Armour Ave"
city: South San Francisco
state: CA
zip: 94080
county: "San Mateo County"
lat: 37.660862
lng: -122.40691
days_on_market: 1367
hoa_fee: 
hoa_frequency: 
garage_spaces: 1
list_agent: "Roxanne Sierra"
list_office: "Intero Real Estate Services"
list_agent_phone: "(408) 410-7816"
list_agent_license: 00973725
mls_source: MLSL
modified: 2026-05-25
transaction_type: recentlySold
---

Home | San Mateo County | South San Francisco | 94080 | 227 Armour Ave

227 Armour Ave, South San Francisco, CA 94080

MLS: ML81905320 | Status: Sold | Price: $1,050,000
Beds/Baths: 5 / 1
Property Type: Residential

Quick Facts

Beds Bath Sq Ft Sq Ft Lot Yr Built
5 1 1,780 7,920 1902

Remarks

A Must See Large almost 1,800 s.f. 5/1 on almost 8k lot. A investor's dream - large fixer-upper in industrial residential south SFO. The value is MOSTLY in the land! However, this rare historically built gem in the raw has a full usable basement and attic space! The potential is phenomenal to turn this investment into a money maker! Opportunity is knocking and will go fast! It is within close proximity to Oyster Point, rare & beautiful wineries and the largest biotech clusters in the world, including 200+ companies such as Genentech Inc. And, it's only 10 minutes to SFO and 20 minutes to the beach. This property boasts the location advantage of Biotechnologies in South San Francisco, which transformed this sleepy bedroom community with over $300 million towards street improvement, water quality and built over 600 modern residential units downtown within a 5 minute walking distance quaint stores, restaurants and shops in a cultured community. Shown by appointment only. Bring your offer.

MLS Listing Information

Field Value
MLS # ML81905320
MLS Source MLSListings, Inc.

Features

Interior Features

Feature Details
Dining Room Dining Area in Living Room, No Formal Dining Room
Family Room No Family Room
Flooring Carpet, Vinyl/Linoleum
Laundry In Utility Room
Cooling None
Heating No Heating

Exterior Features

Feature Details
Roof Shingle
Foundation Concrete Perimeter and Slab
Style Ranch

Parking, School, and Other Information

Feature Details
Garage/Parking Detached, Enclosed, Gate/Door Opener, Garage: 1 Car(s)
Elementary District South San Francisco Unified
High School District South San Francisco Unified
Water Public
Zoning RM0000

Contact Information

Roxanne Sierra
Intero Real Estate Services
License #: 00973725
Phone: (408) 410-7816

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Martin Elementary School public K-5 0.27 mi 1
Spruce Elementary School public K-5 0.51 mi 4
Parkway Heights Middle School public 6-8 1.16 mi 2
Los Cerritos Elementary School public K-5 1.30 mi 1
Community Day public 6-12 1.30 mi N/A
South San Francisco High School public 9-12 1.39 mi 8
Brisbane Elementary School public K-5 1.41 mi 8
Sunshine Gardens Elementary School public K-5 1.64 mi 6
Lipman Middle School public 6-8 1.75 mi 8
South San Francisco Adult public UG 1.77 mi N/A
Baden High (Continuation) School public 9-12 1.77 mi 2
Ponderosa Elementary School public K-5 1.82 mi 7
El Camino High School public 9-12 1.93 mi 10
Buri Buri Elementary School public K-5 2.12 mi 8
Alta Loma Middle School public 6-8 2.35 mi 5
Belle Air Elementary School public K-5 2.51 mi 3
Allen (Decima M.) Elementary School public K-5 2.57 mi 6
Monte Verde Elementary School public K-5 2.98 mi 9
Bayshore Elementary School public K-8 3.08 mi 6
Parkside Intermediate School public 6-8 3.16 mi 5

Disclosures

©2026 MLSListings Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from MLSListings Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of May 25, 2026. For the most current information, please contact Roxanne Sierra, (408) 410-7816.