Mountain retreat in the foothills of Altadena. This 3 bedroom, 2 bath home has been upgraded for a green lifestyle. Raised planting beds, solar power, tankless water heater, recycled insulation, double-paned windows, chicken coop and more. Large Den/Office has high ceilings with windows that showcase the incredible San Gabriel mountains. Other features include wood floors, copper plumbing, newer roof and electrical panel, bay window, french doors which let in lots of light, and remodeled baths. Kitchen opens to Dining area and covered patio with built-in planters for your herb garden. The large backyard is perfect for entertaining and games and is shaded by mature fruit trees.
Single-familyProperty Type
1945Year Built
7,514 sq ftLot Size
$830Est. Price/Sq.Ft.
2 garage spacesParking
Listed by Heidi Babcock•DRE #01778021• Keller Williams Realty
Bought with Brian Sprock•DRE #01222699• Sotheby's International Realty, Inc.
Source:CRMLS #P0-314032497
Redfin Estimate
$1,425,818
$276K since sold in April 2021$16K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.3% higher than the average sale price ($1.25M) of 6 comparable homes.
Well maintained home with hardwood floors and a modern kitchen. Family room with lots of natural light.
12 years ago• May not reflect the current state of the home
Michael Drylie
Redfin Associate agent
Sale history for 1821 Harding Ave
Date
Event
Price
Public Records
Apr 19, 2021
Sold
$1,150,000
$669/sq ft
CRMLS #P0-314032497
Dec 30, 2014
Sold
$770,000
$448/sq ft
Dec 14, 2014
Listing Removed
—
Oct 20, 2014
Listed
$799,000
$465/sq ft
Mountain retreat in the foothills of Altadena. This 3 bedroom, 2 bath home has been upgraded for a green lifestyle. Raised planting beds, solar power, tankless water heater, recycled insulation, double-paned windows, chicken coop and more. Large Den/Office has high ceilings with windows that showcase the incredible San Gabriel mountains. Other features include wood floors, copper plumbing, newer roof and electrical panel, bay window, french doors which let in lots of light, and remodeled baths. Kitchen opens to Dining area and covered patio with built-in planters for your herb garden. The large backyard is perfect for entertaining and games and is shaded by mature fruit trees.
CRMLS #P221665
Dec 28, 2012
Price Changed
$172,000
$100/sq ft
Dec 28, 2012
Price Changed
$172,000
$100/sq ft
Dec 28, 2012
Price Changed
$172,000
$100/sq ft
Dec 28, 2012
Price Changed
$172,000
$100/sq ft
Dec 28, 2012
Price Changed
$172,000
$100/sq ft
May 23, 2002
Sold
$417,000
$243/sq ft
May 23, 2002
Sold
$417,000
$243/sq ft
May 23, 2002
Sold
$417,000
$243/sq ft
May 23, 2002
Sold
$417,000
$243/sq ft
May 23, 2002
Sold
$417,000
$243/sq ft
May 23, 2002
Sold
$417,000
$243/sq ft
Jun 9, 2001
Listing Removed
—
Jun 9, 2001
Price Changed
$449,000
$261/sq ft
Jun 9, 2001
Price Changed
$449,000
$261/sq ft
Jun 9, 2001
Price Changed
$449,000
$261/sq ft
Jun 9, 2001
Price Changed
$449,000
$261/sq ft
Jun 9, 2001
Price Changed
$449,000
$261/sq ft
Jun 9, 2001
Price Changed
$449,000
$261/sq ft
Jan 9, 2001
Listed
$172,000
$100/sq ft
CRMLS #P222177
Jan 7, 2013
Price Changed
$340,000
$198/sq ft
Jan 7, 2013
Price Changed
$340,000
$198/sq ft
Jan 7, 2013
Price Changed
$340,000
$198/sq ft
Jan 7, 2013
Price Changed
$340,000
$198/sq ft
Jan 7, 2013
Price Changed
$340,000
$198/sq ft
Apr 18, 2001
Price Changed
$439,000
$256/sq ft
Apr 18, 2001
Price Changed
$439,000
$256/sq ft
Apr 18, 2001
Price Changed
$439,000
$256/sq ft
Apr 18, 2001
Price Changed
$439,000
$256/sq ft
Apr 18, 2001
Price Changed
$439,000
$256/sq ft
Apr 18, 2001
Price Changed
$439,000
$256/sq ft
Jan 2, 2001
Listed
$340,000
$198/sq ft
CRMLS #P220456
Dec 20, 2012
Price Changed
$174,900
$102/sq ft
Dec 20, 2012
Price Changed
$174,900
$102/sq ft
Dec 20, 2012
Price Changed
$174,900
$102/sq ft
Dec 20, 2012
Price Changed
$174,900
$102/sq ft
Dec 20, 2012
Price Changed
$174,900
$102/sq ft
May 11, 2001
Price Changed
$449,000
$261/sq ft
May 11, 2001
Price Changed
$449,000
$261/sq ft
May 11, 2001
Price Changed
$449,000
$261/sq ft
May 11, 2001
Price Changed
$449,000
$261/sq ft
May 11, 2001
Price Changed
$449,000
$261/sq ft
May 11, 2001
Price Changed
$449,000
$261/sq ft
Jan 1, 2001
Listed
$174,900
$102/sq ft
Public Records
Jun 15, 2004
Sold
$640,000
$373/sq ft
Public Records
May 23, 2002
Sold
$417,000
$243/sq ft
CRMLS #2221665
Mar 29, 2002
Listed
$449,000
$261/sq ft
CRMLS #2220456
Feb 11, 2002
Listed
$449,000
$261/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$14,626 (+3.5%)
$1,015,753 + $253,937
$1,269,690
2024
$14,126 (+0.9%)
$995,837 + $248,958
$1,244,795
2023
$14,006 (+3.6%)
$976,311 + $244,077
$1,220,388
2022
$13,521 (+38.8%)
$957,168 + $239,292
$1,196,460
2021
$9,744 (+4.1%)
$938,400 + $234,600
$1,173,000
2020
$9,359 (−0.2%)
$670,079 + $184,866
$854,945
2019
$9,380 (−1.1%)
$663,209 + $182,971
$846,180
2018
$9,488 (+1.0%)
$650,205 + $179,384
$829,589
2017
$9,394 (+2.1%)
$624,957 + $172,419
$797,376
2016
$9,201 (+1.1%)
$624,957 + $172,419
$797,376
2015
$9,103 (+4.7%)
$612,703 + $169,039
$781,742
2014
$8,692 (+16.4%)
$542,101 + $200,183
$742,284
2012
$7,465 (+0.5%)
$510,000 + $190,000
$700,000
2011
$7,429 (+0.9%)
$455,000 + $169,000
$624,000
2010
$7,365 (−0.6%)
$455,000 + $169,000
$624,000
2009
$7,411 (−5.4%)
$455,000 + $169,000
$624,000
2008
$7,833
$455,000 + $169,000
$624,000
Tax history for 1821 Harding Ave
Year
Property tax
Land + Additions
Assessment*
2025
$14,626 (+3.5%)
$1,015,753 + $253,937
$1,269,690
2024
$14,126 (+0.9%)
$995,837 + $248,958
$1,244,795
2023
$14,006 (+3.6%)
$976,311 + $244,077
$1,220,388
2022
$13,521 (+38.8%)
$957,168 + $239,292
$1,196,460
2021
$9,744 (+4.1%)
$938,400 + $234,600
$1,173,000
2020
$9,359 (−0.2%)
$670,079 + $184,866
$854,945
2019
$9,380 (−1.1%)
$663,209 + $182,971
$846,180
2018
$9,488 (+1.0%)
$650,205 + $179,384
$829,589
2017
$9,394 (+2.1%)
$624,957 + $172,419
$797,376
2016
$9,201 (+1.1%)
$624,957 + $172,419
$797,376
2015
$9,103 (+4.7%)
$612,703 + $169,039
$781,742
2014
$8,692 (+16.4%)
$542,101 + $200,183
$742,284
2012
$7,465 (+0.5%)
$510,000 + $190,000
$700,000
2011
$7,429 (+0.9%)
$455,000 + $169,000
$624,000
2010
$7,365 (−0.6%)
$455,000 + $169,000
$624,000
2009
$7,411 (−5.4%)
$455,000 + $169,000
$624,000
2008
$7,833
$455,000 + $169,000
$624,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 7, 2026 • Final
Electrical permit (simple) - county
Install a 220 volt electrical connection for an air handler.
Electrical
Feb 7, 2026 • Final
Mechanical permit (simple) - county
HVAC
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Heating & Cooling
Heating Type: Central
Exterior
Property Information
Subdivision Name: 7096
Living Sq. Ft: 1,718
# of Units: 1
Legal Description: TRACT # 7096 LOT 201
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,514
Legal Lot Number: 201
Acres: 0.1725
Depth Footage: 150
Front Footage: 50
Zoning Code: LCR175
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,718
Stories: —
Lot Size: 7,514 square feet
Style: Single Family Residential
Year Built: 1945
Year Renovated: 1950
County: Los Angeles County
APN: 5854012041
Home facts updated by county records on Oct 8, 2026
Around this home
Schools
K - 12
Preschool & daycare
Daniel Webster School
Public K-5 • Assigned • 0.6mi
5/10
Eliot Arts Magnet
Public 6-8 • Assigned • 1.7mi
2/10
Pasadena High School
Public 9-12 • Assigned • 1.2mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The Los Angeles County market is becoming more balanced, giving buyers a little more room to negotiate while well-priced homes can still attract strong interest. With homes taking longer to sell and buyers becoming more selective, pricing and...