MARKET SNAPSHOT
- ?Sold Listings
- ?Average Sales Price
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160 Properties Available
- Default
- Price-High To Low
- Price-Low To High
- Newest Listings
- Beds (Most)
- Baths (Most)
- Year Built (Newest)
- Square Feet (Biggest)
- 1/8 8New
$ 539,000
0.17 Acres92 Laurel DR, Altadena, CA 91001
Vacant Land
Listed by Christine Hine of Exclusive Estate Properties Inc
- 1/5 5New
$ 549,000
0.19 Acres509 Altadena Drive, Altadena, CA 91001
Vacant Land
Listed by Robert Farrell of Coldwell Banker Realty
- 1/6 6New
$ 550,000
0.17 Acres2695 Olive AVE, Altadena, CA 91001
Vacant Land
Listed by Amy Pell of Coldwell Banker Realty
- Active
$ 750,000
0.22 Acres118 W Pine ST, Altadena, CA 91001
Vacant Land
Listed by Edward Jackson of The Jackson Real Estate Group
- 1/10 10Active
$ 549,000
0.17 Acres3601 Glenrose AVE, Altadena, CA 91001
Vacant Land
Listed by Peggy Fong Chen of Re/Max Omega
- 1/9 9Active Under Contract
$ 495,000
0.16 Acres267 E E Las Flores DR, Altadena, CA 91001
Vacant Land
Listed by Sarkis Aleksanian of COMPASS
- 1/12 12Active
$ 499,000
0.12 Acres71 W Harriet ST, Altadena, CA 91001
Vacant Land
Listed by David Knight of Keller Williams Realty
- 1/24 24Active
$ 639,000
0.24 Acres1369 E Loma Alta DR, Altadena, CA 91001
Vacant Land
Listed by Meg Middleman of Century 21 Masters
- 1/11 11Active Under Contract
$ 1,000,000
0.46 Acres2983 Zane Grey, Altadena, CA 91001
Vacant Land
Listed by TONY SERRANO of CENTURY 21 REALTY MASTERS
- 1/6 6Active
$ 350,000
0.07 Acres2696 Fair Oaks AVE, Altadena, CA 91001
Vacant Land
Listed by Victor Mansour of Coldwell Banker Realty
- 1/10 10Active Under Contract
$ 550,000
0.17 Acres140 Laurel DR, Altadena, CA 91001
Vacant Land
Listed by Linda Seyffert of Coldwell Banker Realty
- 1/5 5Active Under Contract
$ 625,000
0.17 Acres3347 Bellaire DR, Altadena, CA 91001
Vacant Land
Listed by Linda Seyffert of Coldwell Banker Realty
- 1/17 17Active
$ 735,000
0.24 Acres1289 E Calaveras ST, Altadena, CA 91001
Vacant Land
Listed by Ted Clark of COMPASS
- 1/8 8Active
$ 620,000
0.2 Acres483 E Poppyfields DR, Altadena, CA 91001
Vacant Land
Listed by Dalilah Bernardo of THE LABRADA GROUP
- 1/15 15Active
$ 649,000
0.21 Acres596 Wapello ST, Altadena, CA 91001
Vacant Land
Listed by Pete Whan of Pete Whan and Associates, Inc.
- Active
$ 699,900
0.24 Acres344 E Las Flores DR, Altadena, CA 91001
Vacant Land
Listed by Zina Pepaj of Realty One Group Homelink
- 1/11 11Price Dropped by $51K
$ 599,000
0.17 Acres2743 Callecita DR, Altadena, CA 91001
Vacant Land
Listed by Ed Dorini of COMPASS
- 1/2 2Active
$ 550,000
0.14 Acres41 W Harriet ST, Altadena, CA 91001
Vacant Land
Listed by Don Karasevicz of Estate Properties
- 1/8 8Price Dropped by $35K
$ 555,000
0.21 Acres403 Ventura ST, Altadena, CA 91001
Vacant Land
Listed by Beatriz Ortiz of Homesmart Evergreen Realty
- 1/7 7Active
$ 599,000
0.13 Acres1079 Beverly WAY, Altadena, CA 91001
Vacant Land
Listed by Gregory Stanton of COMPASS
- 1/5 5Active
$ 685,000
0.21 Acres63 W Loma Alta DR, Altadena, CA 91001
Vacant Land
Listed by Carol Kurachi of Berkshire Hathaway Home Servic
- 1/19 19Price Dropped by $65K
$ 585,000
0.18 Acres925 Wapello ST, Altadena, CA 91001
Vacant Land
Listed by Luther Tsinoglou of Compass
- 1/18 18Active
$ 650,000
0.16 Acres118 Laurel DR, Altadena, CA 91001
Vacant Land
Listed by Jerretta Sandoz of Park Place Realty Group
- 1/17 17Active
$ 985,000
0.39 Acres1695 E Loma Alta DR, Altadena, CA 91001
Vacant Land
Listed by Judy Rubin of Coldwell Banker Realty
MORTGAGE CALCULATOR

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Market Trends
- Average Sold Price
- Median Sold Price
- Highest Sold Price
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Market Trends are calculated using MLS® sold listing data

Katy Costello is a dedicated real estate professional with nearly a decade of experience, beginning her career in 2015 in Phoenix, Arizona, before relocating to Orange County, California. Passionate about helping clients build wealth through real estate, she is known for her meticulous research, relentless dedication, and commitment to maintaining the highest standards of integrity in every transaction.
Katy ensures that each client experience is marked by trust, professionalism, and exceptional service. Her approach combines deep market knowledge with a steadfast commitment to helping clients achieve their real estate goals, whether they are buying, selling, or investing.
Outside of her work in California, Katy and her partner Jaime are expecting their first child building their first Airbnb property in El Sargento, Baja California Sur, Mexico. In their free time, they enjoy fishing, exploring the local culture, and indulging in the area's vibrant cuisine.
Katy’s personal and professional experiences fuel her passion for real estate, and she is dedicated to making every client's journey seamless and successful