421 E Mendocino St, Altadena, CA 91001 - View 1
421 E Mendocino St, Altadena, CA 91001 - View 2
421 E Mendocino St, Altadena, CA 91001 - View 3
421 E Mendocino St, Altadena, CA 91001 - View 4
421 E Mendocino St, Altadena, CA 91001 - View 5
421 E Mendocino St, Altadena, CA 91001 - View 6
421 E Mendocino St, Altadena, CA 91001 - View 7
421 E Mendocino St, Altadena, CA 91001 - View 8
421 E Mendocino St, Altadena, CA 91001 - View 9
421 E Mendocino St, Altadena, CA 91001 - View 10
421 E Mendocino St, Altadena, CA 91001 - View 11
421 E Mendocino St, Altadena, CA 91001 - View 12
421 E Mendocino St, Altadena, CA 91001 - View 13
421 E Mendocino St, Altadena, CA 91001 - View 14
421 E Mendocino St, Altadena, CA 91001 - View 15
421 E Mendocino St, Altadena, CA 91001 - View 16
421 E Mendocino St, Altadena, CA 91001 - View 17

421 E Mendocino St, Altadena, CA 91001

List Price: $579,000On Market FlagOn market
May 9, 20251,800 sqft4 beds0 baths
Listed by: Kenya Reeves-Costa
License #: 01734058
Phone #: 323-251-8626
Compass
Source:
CRMLS Logo
MLS #: 25536671

Property Description

Located east of Lake Avenue and just south of East Altadena Drive, this approximately 8,135 square foot lot (per the LA County Assessor) presents a rare opportunity to build anew in a serene Altadena neighborhood. The property is zoned LCR175, supporting low-density residential development. The previous residence, a 4-bedroom, 2-bathroom single-family home with approximately 1,800 square feet of living space, was unfortunately lost in the Eaton Canyon Fire. Prior to the fire, the site had established connections to sewer, water, electricity, and gas.Phase 2 of the debris removal process has been completed.The lot is situated near several popular hiking trails, including the Altadena Crest Trail and the Sam Merrill Trail, offering access to the natural beauty of the San Gabriel Mountains. Interested buyers are advised to independently investigate potential future uses and parcel remediation processes with the County and applicable government agencies. Please do not walk on the property.
Assignment
Get a detailed valuation report, schedule a tour or make an offer!
Kevin Kretzmer
Kevin Kretzmer

Role: TurboHome Head Agent

Experience: 10 years

No. of Transactions: 227

“I specialize in helping clients find their dream home or next investment in California, focusing on residential and multi-family properties. My client-first approach, clear communication, and attention to detail ensure that everyone I work with receives exceptional service.”

TurboHome Fair Market Estimate

TurboHome

TurboHome Savings

$13,620

TurboHome Estimated Value

$743,500

$413 sqft

High Valuation
$780,675
$434/sqft
Normal Valuation
$743,500
$413/sqft
Low Valuation
$706,325
$392/sqft

3rd Party Estimates

Source$/sqftValuation
HouseCanary$413/sqft$743,500

Neighborhood

Loading map...

Comparative Value

$579K

$603K

$715K

$825K

$900K

421 E Mendocino St, Altadena, CA 91001

List Price: $579,000

Subject Property

924 E Poppyfields Dr, Altadena, CA 91001

Sale Price: $602,777

Selected Comparable

2 W Pine St, Altadena, CA 91001

Sale Price: $610,000

Selected Comparable

345 E Mendocino St, Altadena, CA 91001

Sale Price: $715,000

Selected Comparable

634 E Palm St, Altadena, CA 91001

Sale Price: $825,000

Selected Comparable

686 E Pine St, Altadena, CA 91001

Sale Price: $900,000

Selected Comparable

Neighborhood Comps

Subject Property

SUBJECT
421 E Mendocino St, Altadena, CA 91001

421 E Mendocino St, Altadena, CA 91001

List: $579,000

Listed: 5/9/2025

Area:1,800 sqft
Price/sqft:$322
Beds:4
Baths:
Year Built:
Lot Size:8,135

Comparable Properties

COMPARABLE
Choose comps
2 W Pine St, Altadena, CA 91001

2 W Pine St, Altadena, CA 91001

Sale: $610,000

4/22/20250.57 mi

Area:2,122 sqft
Price/sqft:$287
Beds:4
Baths:
Year Built:
Weight:20.8%
686 E Pine St, Altadena, CA 91001

686 E Pine St, Altadena, CA 91001

Sale: $900,000

4/9/20250.42 mi

Area:1,643 sqft
Price/sqft:$548
Beds:4
Baths:1
Year Built:
Weight:20.1%
924 E Poppyfields Dr, Altadena, CA 91001

924 E Poppyfields Dr, Altadena, CA 91001

Sale: $602,777

6/24/20250.64 mi

Area:1,846 sqft
Price/sqft:$327
Beds:3
Baths:
Year Built:
Weight:20.1%
634 E Palm St, Altadena, CA 91001

634 E Palm St, Altadena, CA 91001

Sale: $825,000

4/21/20250.45 mi

Area:1,832 sqft
Price/sqft:$450
Beds:3
Baths:
Year Built:
Weight:19.7%
345 E Mendocino St, Altadena, CA 91001

345 E Mendocino St, Altadena, CA 91001

Sale: $715,000

6/4/20250.08 mi

Area:2,049 sqft
Price/sqft:$349
Beds:3
Baths:
Year Built:
Weight:19.3%

How it Works

1

Meet your local TurboHome agent

We match you with an in-house licensed real estate agent who knows your market
2

We support your home-buying journey

Everything you'd expect your agent to do: touring, analysis, coaching, offers, negotiations, and closing
3

You get big savings

You split the commission with your agent 50/50, saving you thousands compared to a traditional agent
Two iPhones. One with a TurboHome screen that contains a profile photo and 'Meet Kevin' heading. The other with a TurboHome IQ screen with an example Disclosure Summary.
The Mercury News
CBS News
Business Insider
Orange County Register
Silicon Valley
East Bay Times