109 E Las Flores Dr, Altadena, CA 91001

--beds

--baths

10,641Square Feet

Unimproved Land

Built in ----

10,641 Square Feet Lot

$1,344,700 Zestimate^®

$--/sqft

$-- HOA

What's special

Build Your Dream Home with Majestic Mountain Views! This expansive 10,637-square-foot lot offers a rare opportunity to create your dream home in a highly desirable Altadena neighborhood. Enjoy breathtaking mountain views and plenty of space to design a custom residence, with additional potential for an ADU. The property's original footprint featured a 2,647-square-foot, 4-bedroom, 3-bathroom home, providing valuable context for the possibilities this lot may offer. Rebuild and become part of Altadena's resurgent community, helping restore and reimagine this historic neighborhood while creating a home designed for today's lifestyle. A prime location, generous lot size, mountain views, and endless potential make this an exceptional opportunity to bring your vision to life in Altadena.

4 days

195

3

Facts & features

Property

Features

Has view: Yes
View description: Mountain(s)
Waterfront features: None

Lot

Size: 10,641 Square Feet
Dimensions: 50 x 217
Features: Street Lighting, Single Lot, No Landscaping, Lot-Level/Flat, Rectangular Lot

Details

Parcel number: 5833012015
Zoning: LCR175
Special conditions: Standard

Utilities & green energy

Gas: On Site
Sewer: In Street
Water: Other
Utilities for property: Natural Gas Connected, Utilities - Overhead

Community & HOA

Location

Region: Altadena

Financial & listing details

Tax assessed value: $453,985
Annual tax amount: $5,429
Date on market: 8/7/2026
Road surface type: Paved

Estimated market value

$1,344,700

$1.13M - $1.57M

$6,449/mo

Price history

Date	Event	Price
8/7/2026	Listed for sale	$700,000+108.6%
Source: CLAW #26869775 Report a problem
7/13/2001	Sold	$335,546+1.7%
Source: Public Record Report a problem
7/7/1995	Sold	$330,000-5.7%
Source: Public Record Report a problem
12/20/1994	Sold	$350,000+241.5%
Source: Public Record Report a problem
9/7/1994	Sold	$102,500-61%
Source: Public Record Report a problem
9/10/1993	Sold	$262,521
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$5,429 -53.2%	$453,985 -53.4%
2024	$11,602 +0.9%	$974,889 +2%
2023	$11,504 +3.5%	$955,774 +2%
2022	$11,111 +5.5%	$937,034 +2%
2021	$10,533 +4.1%	$918,661 +1%
2020	$10,118	$909,242 +2%
2019	$10,118 -1.1%	$891,414 +2%
2018	$10,233	$873,936 +2%
2017	$10,233 +1%	$856,800 +3.7%
2016	$10,132 +3.9%	$825,900 +9.7%
2015	$9,756 +9%	$753,000
2014	$8,952	$753,000 +31.9%
2012	--	$571,000
2011	--	$571,000
2010	--	$571,000 -14.7%
2009	--	$669,700 -28.3%
2008	--	$934,279 +2%
2007	--	$915,960 +2%
2006	--	$898,000 +94.4%
2005	--	$461,821 +4%
2004	--	$443,889 +1.9%
2003	--	$435,754 +2%
2002	--	$427,210 +4%
2000	--	$410,622