$850,000
2 bd3 ba1,777 sqft Castro Valley, CA
2 bd3 ba1,777 sqft
Castro Valley, CA
Sold 15 days ago
Seller
Get to know AJ Del Rosario
Founder & Team Lead
Lifelong Bay Area resident AJ Del Rosario is passionate about making his home his clients' home too. With his intimate knowledge of the region, first-rate service, and dependability, AJ assures the best outcome for every transaction while making the process as stress-free as possible. You can trace AJ's client dedication back to the beginning when he was named Rookie of the Year and featured as a Rising Star in Real Producers magazine. He's been ...
Specialties
Buyer's AgentListing AgentFirst Time Homebuyers
AJ offers Showcase to make listings stand out
helps homes sell faster and for more with increased exposure on Zillow, a virtual tour, and an interactive floor plan.
AJ Del Rosario's sales and listings (62)
This map and property list shows the most recent 100 sales and 100 listings
Sold
For sale
Sold (62)
- $850,000
- 2 bd
- 3 ba
- 1,777 sqft
19524 Redwood Gln, Castro Valley, CA 94546Sold 15 days agoSeller
- $450,000
- 1 bd
- 1 ba
- 950 sqft
3234 Kenhill Dr, San Jose, CA 95111Sold 16 days agoBuyer
- $1,065,000
- 3 bd
- 2 ba
- 1,048 sqft
645 Buckeye Dr, Livermore, CA 94551Sold 1 month agoBuyer
- $1,600,000
- 2 bd
- 2 ba
- 854 sqft
327 Riverview Ave APT C, Capitola, CA 95010Sold 1 month agoBuyer
- $1,390,000
- 4 bd
- 2 ba
- 1,686 sqft
36923 Walnut St, Newark, CA 94560Sold 2 months agoBuyer
For sale (0)
For sale data not available.
AJ Del Rosario's reviews (30)
- 5.0
- 9/10/2025
- • sina hamedi89
Bought a Single Family home in 2025 in Newark, CA.
AJ assisted us with the purchase of a home in Newark and did an excellent job ensuring the process went smoothly. His strong knowledge of the area allowed him to provide ...AJ assisted us with the purchase of a home in Newark and did an excellent job ensuring the process went smoothly. His strong knowl...5.0- 6/27/2025
- • Kalikalyan Dash
Bought a Single Family home in 2025 in Blossom valley, San jose, CA.
AJ was absolutely amazing to work with! He was super responsive, approachable, and kept us updated every step of the way. As first-time buyers, we had tons of questions a...AJ was absolutely amazing to work with! He was super responsive, approachable, and kept us updated every step of the way. As first... - 5.0
- 3/29/2025
- • sabarish2412
Bought a Townhouse home in 2025 in Hayward, CA.
AJ did a phenomenal job in finding our dream house! He was extremely knowledgeable of the Bay Area geography. He was very quick, responsive and proactive in terms of sett...AJ did a phenomenal job in finding our dream house! He was extremely knowledgeable of the Bay Area geography. He was very quick, r...5.0- 1/11/2025
- • Nima Dini
Bought a Single Family home in 2024 in North valley, San jose, CA.
AJ was an outstanding realtor who made our first-time home-buying process smooth and enjoyable. From the start, he showed a deep understanding of the market, presenting n...AJ was an outstanding realtor who made our first-time home-buying process smooth and enjoyable. From the start, he showed a deep u... - 5.0
- 9/14/2024
- • cpjosh24
Bought a Single Family home in 2024 in Blossom valley, San jose, CA.
Absolutely thrilled with the exceptional service provided by AJ Del Rosario during our recent home purchase! From the very start, AJ demonstrated an impressive depth of k...Absolutely thrilled with the exceptional service provided by AJ Del Rosario during our recent home purchase! From the very start, ...5.0- 8/22/2024
- • Krystle Soriano
Bought a Townhouse home in 2024 in Glen eden, Hayward, CA.
AJ was referred to me by a family member who had also purchased their first home with him. From initial text message contact, he was professional, responsive, and got rig...AJ was referred to me by a family member who had also purchased their first home with him. From initial text message contact, he w... - 5.0
- 4/8/2024
- • Purshottam R Vishwakarma
Bought a Single Family home in 2024 in Livermore, CA.
AJ Del Rosario and Charles are the best Kollab real estate really eased the pain of buying our first home in California. AJ Del Rosario is a true professional who unders...AJ Del Rosario and Charles are the best Kollab real estate really eased the pain of buying our first home in California. AJ Del R...5.0- 8/9/2023
- • janglaura88
Bought a Single Family home in 2023 in Livermore, CA.
AJ’s exceptional communication skills, his rapid fire responses, and his proactive outreach to stay in touch; truly made it feel like AJ was with us though the whole jour...AJ’s exceptional communication skills, his rapid fire responses, and his proactive outreach to stay in touch; truly made it feel l... - 5.0
- 8/9/2023
- • peterstamenov
Bought a Single Family home in 2023 in Livermore, CA.
AJ was the first real estate agent we met where my wife and I thought, “wow I feel so at ease talking to him and we actually feel good after talking to him.” My family th...AJ was the first real estate agent we met where my wife and I thought, “wow I feel so at ease talking to him and we actually feel ...5.0- 5/22/2023
- • frefu312
Bought a Single Family home in 2023 in Patterson, CA.
AJ is an awesome realtor that helped us buy our first home. Considering the stress and inexperience that comes with being first time homebuyers, he was very patient, info...AJ is an awesome realtor that helped us buy our first home. Considering the stress and inexperience that comes with being first ti...
