
Get to know Guillermo Altamirano
Broker Associate
Meet Guillermo Altamirano – Your Go-To Real Estate Expert 🏡✨
With over 20 years in the real estate industry, Guillermo Altamirano is more than just an agent—he’s a strategist, negotiator, and market expert who knows how to get results. His journey started in 2005 as an escrow officer, giving him a deep understanding of real estate transactions from the inside out.
During the chaos of the last market crash, Guillermo mastered the art of short s...
Specialties
21 Years of experienceBuyer's AgentListing AgentRelocationForeclosureProperty ManagementFirst Time HomebuyersInvestment PropertiesMilitary/VeteransLuxury HomesNew Construction
Guillermo 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.

Guillermo Altamirano's sales and listings (188)
This map and property list shows the most recent 100 sales and 100 listings
Sold
For sale
Sold (181)
- $615,000
- 5 bd
- 3 ba
- 2,434 sqft
34273 Torrey Pines Dr, Lake Elsinore, CA 92532Sold 12 days agoSeller
- $660,000
- 3 bd
- 1 ba
- 783 sqft
1502 Lakme Ave, Wilmington, CA 90744Sold 15 days agoSeller
- $660,000
- 4 bd
- 4 ba
- 2,774 sqft
36410 Nettle Ct, Lake Elsinore, CA 92532Sold 16 days agoSeller
- $475,000
- 3 bd
- 1 ba
- 1,176 sqft
505 Lookout St, Lake Elsinore, CA 92530Sold 17 days agoSeller
- $650,000
- 4 bd
- 3 ba
- 2,707 sqft
35319 Trailside Dr, Lake Elsinore, CA 92532Sold 2 months agoSeller
For sale (7)
- $545,000
- 3 bd
- 3 ba
- 1,767 sqft
34254 Woodmont, Lake Elsinore, CA 92532House for SaleOpen: Sat 12-3pm (10/10)
Oscar Tortola Group Real Estate Services - $550,000
- 3 bd
- 2 ba
- 1,631 sqft
36451 Chervil Ct, Lake Elsinore, CA 92532House for SaleShowcase
Oscar Tortola Group Real Estate Services - $950,000
- 4 bd
- 2 ba
- 1,998 sqft
8015 Gopher Gulch Rd, Riverside, CA 92506House for SaleShowcase
- $899,900
- 4 bd
- 3 ba
- 2,608 sqft
18593 Fort Lauder Ln, Perris, CA 92570House for SaleShowcase
- $849,000
- 4 bd
- 3 ba
- 2,407 sqft
26130 Plumcot Dr, Corona, CA 92883House for Sale3D Tour
Guillermo Altamirano's reviews (66)
- 5.0
- 9/12/2025
- • Rudas5
Sold a Single Family home in 2025 in Lake elsinore, CA.
My experience working with Guillermo and his team on the sale of my property was truly remarkable. From start to finish, they demonstrated professionalism, proactivity, a...My experience working with Guillermo and his team on the sale of my property was truly remarkable. From start to finish, they demo...5.0- 2/16/2025
- • marcelo romeroshu
Bought a Single Family home in 2025 in Sugarloaf, CA.
Look no further this guy is the real deal. He is super knowledgeable and efficient. I thought it would take us months to find a vacation home, it literally took a week. W...Look no further this guy is the real deal. He is super knowledgeable and efficient. I thought it would take us months to find a va... - 5.0
- 12/10/2023
- • traceyanne castro
Sold a Single Family home in 2023 in Lake elsinore, CA.
Selling my beloved family home in this fickle and high-interest market presented a few challenges but in the end, my realtor, GUILLERMO ALTAMIRANO and his team at the OSC...Selling my beloved family home in this fickle and high-interest market presented a few challenges but in the end, my realtor, GUIL...5.0- 9/21/2023
- • Brittany Reese
Sold a Single Family home in 2023 in Menifee, CA.
Memo did an outstanding job at getting our home sold. From the beginning of the process in selling our home, he demonstrated expertise - you can tell he is a true profess...Memo did an outstanding job at getting our home sold. From the beginning of the process in selling our home, he demonstrated exper... - 5.0
- 9/1/2023
- • bbnvmgnptw
Sold a Single Family home in 2023 in Lake elsinore, CA.
Guillermo was amazing! He was super helpful throughout the whole experience, always available to answer any questions about selling our house! I would recommend him to an...Guillermo was amazing! He was super helpful throughout the whole experience, always available to answer any questions about sellin...5.0- 7/11/2023
- • hangnguyen86 nn
Sold a Single Family home in 2023 in Lake elsinore, CA.
Wonderful ! Wonderful agent ! Guillermo did a very good job, he helped me to sell my house very quick in just 17 days which was pretty quick. Whenever I had any question...Wonderful ! Wonderful agent ! Guillermo did a very good job, he helped me to sell my house very quick in just 17 days which was p... - 5.0
- 2/28/2023
- • tyhughes92
Bought a Townhouse home in 2023 in Corona, CA.
Guillermo made our dreams come true by working diligently to get us in a house we never dreamed we would be in! He communicated quickly, negotiated firmly, and thought cr...Guillermo made our dreams come true by working diligently to get us in a house we never dreamed we would be in! He communicated qu...5.0- 2/1/2023
- • ajjus4u23
Bought and sold a Single Family home in 2023 in Lake elsinore, CA.
Memo helped us now sell and buy a total of 4 homes. He did a great job and represented us well in getting us closed and in the area that we want to be. The market is cr...Memo helped us now sell and buy a total of 4 homes. He did a great job and represented us well in getting us closed and in the ar... - 5.0
- 1/31/2023
- • cloza1948
Sold a Single Family home in 2023 in Lake elsinore, CA.
As a first time seller, I thought that this may be overwhelming at first. Guillermo made it really easy to understand things, answer any questions and provide updates con...As a first time seller, I thought that this may be overwhelming at first. Guillermo made it really easy to understand things, answ...5.0- 1/31/2023
- • stepnzumba
Sold a Single Family home in 2023 in Lake elsinore, CA.
Guillermo was my listing agent and was very professional and easy to work with! He answered any questions or concerns I had, very responsive, followed through, stayed on ...Guillermo was my listing agent and was very professional and easy to work with! He answered any questions or concerns I had, very ...



