1137 E Mariposa St, Altadena, CA 91001
Property · 2 recorded sales since 2022
Sold August 2025
Listing Agent: Teresa Fuller (DRE #01315387) · Listing Office: COMPASS · Contact: (626) 205-4040 · Bought with: Andrianna Chakava · Coldwell Banker Realty · MLS #P1-22267 · Source: CRMLS
How this sale compares
1137 E Mariposa St sold for $575,000 in August 2025, 4.0% under its $599,000 list price, after 35 days on the market. It was first listed at $675,000. Across 246 closed sales in 91001 over the last 12 months, the median sold price is $899,500 and the median is $765 per square foot.
| Quarter | Closed sales in 91001 | Median sold price |
|---|---|---|
| Q1 2026 | 21 | $602,777 |
| Q2 2026 | 119 | $900,000 |
| Q3 2026 | 99 | $1,097,000 |
| Q4 2026 | 7 | $675,000 |
Figures are MLS-reported closed sales (CRMLS); ZIP medians cover the last 12 months. Nalren does not estimate values. Recently sold in Altadena · Homes for sale in 91001
Description
Situated in one of Altadena's most desirable neighborhoods, this lot offers a rare opportunity to build your dream home on a quiet street, surrounded by intact neighboring homes. Located in the heart of Altadena, 1137 E Mariposa provides convenient access to the community's most treasured landmarks: the country club, library, golf course, Christmas Tree Lane, and Mariposa Junction. It's also just minutes from popular hiking trails and all that neighboring Pasadena has to offer. The backyard features original hardscape elements, including a decorative tile pool, separate in-ground jacuzzi, spacious patio, and basketball court. The garden that once surrounded the pool was home to a variety of plants, many of which remain today, including a mature palm and plumeria tree. Set at the end of a shared driveway, the lot offers a private and peaceful atmosphere with a strong sense of seclusion. This was once the site of a mid-century, 4 bedroom, 3 bath home with 2,410 square feet of living space on an 8,040-square-foot lot. With Phase 2 debris removal complete, the site is cleared and ready for its next chapter. Currently, Altadena Community Standards allow for a gross structural area of up to 3,010 square feet. This limit does not include an additional allocation for a garage or ADU. The property is being sold as land only.
Listing description from the August 2025 sale, as reported to CRMLS.
Sale history
Recent sales near 1137 E Mariposa St
1008 Marcheta Street: Sold $475,000 · Sep 2026 · 0.2 mi
Berkshire Hathaway Home Services Golden Properties | DRE #01936718
Buyer's agent: Andrea Megerdichian, Real Brokerage Technologies, Inc | DRE #019751851206 E Mendocino Street: Sold $2,800,000 · 4 bd · 4 ba · 2,719 sqft · Aug 2026 · 0.3 mi
Sotheby's International Realty | DRE #01904113
Buyer's agent: Caleb Ramsay, eXp Realty of Southern California, Inc. | DRE #02222070933 E Palm Street: Sold $605,000 · Aug 2026 · 0.3 mi
Keller Williams Beverly Hills | DRE #01451888
Buyer's agent: Sabina Yi, Keller Williams Beverly Hills | DRE #01964836677 E Palm: Sold $820,999 · Aug 2026 · 0.4 mi
Gold Star Realty | DRE #01950163
Buyer's agent: Changqing Xiong, Pacific Sterling Realty | DRE #019433692550 Catherine: Sold $555,000 · Aug 2026 · 0.4 mi
PAK HOME REALTY | DRE #02033411
Buyer's agent: Jesse Sanchez, PAK HOME REALTY | DRE #020334111384 E Calaveras: Sold $925,000 · Aug 2026 · 0.5 mi
She Is Hope Realty | DRE #02081903
Buyer's agent: Raghda Ali, Keller Williams Realty | DRE #021038572117 Lake: Sold $845,000 · Sep 2026 · 0.6 mi
Keller Williams R. E. Services | DRE #01216376
Buyer's agent: Ramiro Rivas, The Agency | DRE #014065112011 Mar Vista Avenue: Sold $2,800,000 · 5 bd · 3 ba · 3,895 sqft · Sep 2026 · 0.6 mi
Closed sales reported in 91001, nearest first, last 12 months. All recent sales in Altadena →