---
listing_id: CRPW26165541
status: Active
price: 800000
beds: 2
baths_full: 1
baths_half: 0
sqft_living: 1016
sqft_lot: 12328
lot_acres: 0.283
year_built: 1946
property_type: Residential
property_subtype: Single Family Residence
address: "1970 Allen Ave"
city: Altadena
state: CA
zip: 91001
county: "Los Angeles County"
lat: 34.1799266
lng: -118.11163
days_on_market: 2
hoa_fee: 
hoa_frequency: 
garage_spaces: 2
list_agent: "Theresa La Roche"
list_office: "Keller Williams Realty"
list_agent_phone: "–"
list_agent_license: 00815018
mls_source: CRMLS
modified: 2026-10-27
transaction_type: buy
---

Home | Los Angeles County | Altadena | 91001 | 1970 Allen Ave

1970 Allen Ave, Altadena, CA 91001

MLS: CRPW26165541 | Status: Active | Price: $800,000
Beds/Baths: 2 / 1
Property Type: Residential

Quick Facts

Beds Bath Sq Ft Acres Lot Yr Built
2 1 1,016 0.283 1946

Remarks

Room to reimagine on a substantial large lot with opportunities for renovation and expansion. This single-story residence offers 2 bedrooms, 1 bathroom, and a blank canvas for investors, builders, or buyers looking to create value. A long driveway leads to a detached garage, while the expansive backyard provides generous open space and potential for an Accessory Dwelling Unit (ADU), subject to applicable requirements and approvals. The property requires repairs and updating, offering the opportunity to transform the existing home and explore its possibilities. Located in the foothill community of Altadena, the property offers convenient access to outdoor recreation, neighborhood parks, local shopping, and dining. Nearby attractions include the scenic trails of the San Gabriel Mountains, Millard Canyon, and Loma Alta Park. Old Pasadena is also a short drive away, featuring an array of restaurants, boutique shopping, entertainment, and cultural attractions. Convenient access to the 210 Freeway connects to surrounding San Gabriel Valley communities. A generous lot, established neighborhood setting, and potential for improvement make this an opportunity to bring a new vision to life in Altadena.

MLS Listing Information

Field Value
MLS # CRPW26165541
MLS Source California Regional MLS
Days on Site 2

Features

Interior Features

Feature Details
Kitchen None
Appliances Oven Range - Gas, Refrigerator
Fireplace Living Room
Laundry In Garage
Cooling None
Heating Floor Furnace

Exterior Features

Feature Details
Pool None

Parking, School, and Other Information

Feature Details
Garage/Parking Garage, Other, Garage: 2 Car(s)
Water Other
HOA Fee $0
Zoning LCR110

Contact Information

Theresa La Roche
Keller Williams Realty
License #: 00815018
Phone: –

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Daniel Webster School public K-5 0.76 mi 5
Eliot Arts Magnet public 6-8 1.12 mi 2
Thurgood Marshall Secondary School public 6-12 1.15 mi 6
Longfellow (Henry W.) Elementary School public K-5 1.23 mi 4
Altadena Elementary School public K-5 1.41 mi 5
Pasadena High School public 9-12 1.62 mi 7
Norma Coombs Elementary public K-5 1.65 mi 6
Octavia E. Butler Magnet School public 6-8 2.10 mi 4
Madison Elementary School public K-5 2.18 mi 2
Washington Accelerated Elementary School public K-5 2.18 mi 5
Twentieth Street Elementary School public K-5 2.21 mi 5
Don Benito Fundamental School public K-5 2.36 mi 8
Field (Eugene) Elementary School public K-5 2.40 mi 8
Hamilton Elementary School public K-5 2.69 mi 7
John Muir High School public 9-12 2.78 mi 4
Jackson Elementary School public K-5 2.95 mi 5
Twilight Adult public UG 3.07 mi N/A
McKinley School public K-8 3.09 mi 2
Willard Elementary School public K-5 3.14 mi 8
Cis Academy public K-12 3.21 mi 7

Nearby Homes

Address Price Beds Baths Sq Ft Status
257 Bella Vista $919,999 2 1 1,008 Active
404 N Vinedo Ave $910,000 2 1 1,121 Active
1976 Pasadena Glen Rd $899,000 3 2 1,599 Active
1808 N Madison Ave $699,000 2 1 844 Active

Disclosures

©2026 California Regional MLS. 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 California Regional MLS.

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 October 27, 2026. For the most current information, please contact Theresa La Roche.