Keystone DCS Inc.

Keystone DCS Inc. Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Keystone DCS Inc., Construction Company, 17272 Newhope Street, Ste K, Fountain Valley, CA.

Keystone DCS provides three core products and services: development of real estate, construction for residential, commercial, and remodeling, and real estate services including investment opportunities financing, and property management.

🏠 New SFH Home Available - 9th Street Huntington Beach  (EXTERIOR)Enjoy coastal luxury living in this brand-new custom h...
08/15/2026

🏠 New SFH Home Available - 9th Street Huntington Beach (EXTERIOR)

Enjoy coastal luxury living in this brand-new custom home, completed in 2026 and located on 9th Street in Downtown Huntington Beach. Just steps from the sand, the Huntington Beach Pier, and the numerous shops, restaurants, and entertainment of Main Street, this exceptional residence offers the ultimate lifestyle that Southern California has to offer.

Thoughtfully designed across three levels plus a rooftop deck and serviced by a private elevator, the home features 3 bedrooms, 3.5 bathrooms, and an open-concept floor plan filled with natural light. The main living level showcases expansive sliding glass doors, a spacious living room with a fireplace, an elegant dining area with open area above, and a chef-inspired kitchen centered around a large island. Premium Thermador appliances, a pantry, a powder room, and access to the attached two-car garage round out this first level.

The second floor offers two generously sized guest bedrooms which also feature private decks. The entire third level is occupied by the luxurious primary suite, which serves as a private retreat featuring its own deck, a spa-inspired bathroom with a freestanding soaking tub, dual vanities, and an oversized walk-in closet.

Atop the third level is a beautiful rooftop deck, perfect for entertaining and enjoying the panoramic views of the coastal sunsets and ocean breezes along the California coastline.

This home is a rare opportunity to own a newly constructed luxury residence in one of Huntington Beach’s most sought-after downtown locations, offering unparalleled access to the beach and the very best of coastal living.

This home is ON THE MARKET now! 🔑

Contact Mike at (714) 553-0574 for inquiries 📞

🏠 New SFH Home Available - 9th Street Huntington BeachEnjoy coastal luxury living in this brand-new custom home, complet...
08/15/2026

🏠 New SFH Home Available - 9th Street Huntington Beach

Enjoy coastal luxury living in this brand-new custom home, completed in 2026 and located on 9th Street in Downtown Huntington Beach. Just steps from the sand, the Huntington Beach Pier, and the numerous shops, restaurants, and entertainment of Main Street, this exceptional residence offers the ultimate lifestyle that Southern California has to offer.

Thoughtfully designed across three levels plus a rooftop deck and serviced by a private elevator, the home features 3 bedrooms, 3.5 bathrooms, and an open-concept floor plan filled with natural light. The main living level showcases expansive sliding glass doors, a spacious living room with a fireplace, an elegant dining area with open area above, and a chef-inspired kitchen centered around a large island. Premium Thermador appliances, a pantry, a powder room, and access to the attached two-car garage round out this first level.

The second floor offers two generously sized guest bedrooms which also feature private decks. The entire third level is occupied by the luxurious primary suite, which serves as a private retreat featuring its own deck, a spa-inspired bathroom with a freestanding soaking tub, dual vanities, and an oversized walk-in closet.

Atop the third level is a beautiful rooftop deck, perfect for entertaining and enjoying the panoramic views of the coastal sunsets and ocean breezes along the California coastline.

This home is a rare opportunity to own a newly constructed luxury residence in one of Huntington Beach’s most sought-after downtown locations, offering unparalleled access to the beach and the very best of coastal living.

This home is ON THE MARKET now! 🔑

Contact Mike at (714) 553-0574 for inquiries 📞

🏠 New SFH Home Available - 9th Street Huntington Beach  (INTERIOR)Enjoy coastal luxury living in this brand-new custom h...
08/15/2026

🏠 New SFH Home Available - 9th Street Huntington Beach (INTERIOR)

Enjoy coastal luxury living in this brand-new custom home, completed in 2026 and located on 9th Street in Downtown Huntington Beach. Just steps from the sand, the Huntington Beach Pier, and the numerous shops, restaurants, and entertainment of Main Street, this exceptional residence offers the ultimate lifestyle that Southern California has to offer.

Thoughtfully designed across three levels plus a rooftop deck and serviced by a private elevator, the home features 3 bedrooms, 3.5 bathrooms, and an open-concept floor plan filled with natural light. The main living level showcases expansive sliding glass doors, a spacious living room with a fireplace, an elegant dining area with open area above, and a chef-inspired kitchen centered around a large island. Premium Thermador appliances, a pantry, a powder room, and access to the attached two-car garage round out this first level.

The second floor offers two generously sized guest bedrooms which also feature private decks. The entire third level is occupied by the luxurious primary suite, which serves as a private retreat featuring its own deck, a spa-inspired bathroom with a freestanding soaking tub, dual vanities, and an oversized walk-in closet.

Atop the third level is a beautiful rooftop deck, perfect for entertaining and enjoying the panoramic views of the coastal sunsets and ocean breezes along the California coastline.

This home is a rare opportunity to own a newly constructed luxury residence in one of Huntington Beach’s most sought-after downtown locations, offering unparalleled access to the beach and the very best of coastal living.

This home is ON THE MARKET now! 🔑

Contact Mike at (714) 553-0574 for inquiries 📞

🌅 9th Street - Huntington Beach (EXTERIOR)Experience coastal luxury living in our recently built brand-new custom home, ...
08/08/2026

🌅 9th Street - Huntington Beach (EXTERIOR)

Experience coastal luxury living in our recently built brand-new custom home, completed in 2026 and located on 9th Street in the heart of Downtown Huntington Beach. Just steps from the sand, the iconic Huntington Beach Pier, and the shops, restaurants, and entertainment of Main Street, this exceptional home offers the ultimate Southern California lifestyle.

Spanning three levels and a rooftop deck, serviced by a private elevator, this thoughtfully designed residence features 4 bedrooms, 4.5 bathrooms, and an open-concept floor plan filled with natural light.

The main living level showcases expansive sliding glass doors, a spacious living room with a fireplace, an elegant dining area, and a chef-inspired kitchen centered around a large island. Premium Thermador appliances, pantry, powder room, and direct access to the attached two-car garage complete this level.

The second floor offers three generously sized guest bedrooms, each with its own ensuite bathroom, and two of the bedrooms feature private decks. Occupying the entire third level, the luxurious primary suite serves as a private retreat featuring its own deck, a spa-inspired bathroom with a freestanding soaking tub, dual vanities, and an oversized walk-in closet.

Crowning the home is a beautiful rooftop deck, perfect for entertaining and enjoying the panoramic views of the coastal sunsets and ocean breezes of the California coastline.

Contact Keystone DCS today for inquiries on current and future projects! 📞

🌅 9th Street - Huntington BeachExperience coastal luxury living in our recently built brand-new custom home, completed i...
08/08/2026

🌅 9th Street - Huntington Beach

Experience coastal luxury living in our recently built brand-new custom home, completed in 2026 and located on 9th Street in the heart of Downtown Huntington Beach. Just steps from the sand, the iconic Huntington Beach Pier, and the shops, restaurants, and entertainment of Main Street, this exceptional home offers the ultimate Southern California lifestyle.

Spanning three levels and a rooftop deck, serviced by a private elevator, this thoughtfully designed residence features 4 bedrooms, 4.5 bathrooms, and an open-concept floor plan filled with natural light.

The main living level showcases expansive sliding glass doors, a spacious living room with a fireplace, an elegant dining area, and a chef-inspired kitchen centered around a large island. Premium Thermador appliances, pantry, powder room, and direct access to the attached two-car garage complete this level.

The second floor offers three generously sized guest bedrooms, each with its own ensuite bathroom, and two of the bedrooms feature private decks. Occupying the entire third level, the luxurious primary suite serves as a private retreat featuring its own deck, a spa-inspired bathroom with a freestanding soaking tub, dual vanities, and an oversized walk-in closet.

Crowning the home is a beautiful rooftop deck, perfect for entertaining and enjoying the panoramic views of the coastal sunsets and ocean breezes of the California coastline.

Contact Keystone DCS today for inquiries on current and future projects! 📞

🌅 9th Street - Huntington Beach (INTERIOR)Experience coastal luxury living in our recently built brand-new custom home, ...
08/08/2026

🌅 9th Street - Huntington Beach (INTERIOR)

Experience coastal luxury living in our recently built brand-new custom home, completed in 2026 and located on 9th Street in the heart of Downtown Huntington Beach. Just steps from the sand, the iconic Huntington Beach Pier, and the shops, restaurants, and entertainment of Main Street, this exceptional home offers the ultimate Southern California lifestyle.

Spanning three levels and a rooftop deck, serviced by a private elevator, this thoughtfully designed residence features 4 bedrooms, 4.5 bathrooms, and an open-concept floor plan filled with natural light.

The main living level showcases expansive sliding glass doors, a spacious living room with a fireplace, an elegant dining area, and a chef-inspired kitchen centered around a large island. Premium Thermador appliances, pantry, powder room, and direct access to the attached two-car garage complete this level.

The second floor offers three generously sized guest bedrooms, each with its own ensuite bathroom, and two of the bedrooms feature private decks. Occupying the entire third level, the luxurious primary suite serves as a private retreat featuring its own deck, a spa-inspired bathroom with a freestanding soaking tub, dual vanities, and an oversized walk-in closet.

Crowning the home is a beautiful rooftop deck, perfect for entertaining and enjoying the panoramic views of the coastal sunsets and ocean breezes of the California coastline.

Contact Keystone DCS today for inquiries on current and future projects! 📞

🌊 Coray Cay - Huntington Harbour (EXTERIOR)Showcasing our 6,220 square foot custom home in Huntington Harbour, completed...
08/08/2026

🌊 Coray Cay - Huntington Harbour (EXTERIOR)

Showcasing our 6,220 square foot custom home in Huntington Harbour, completed in 2025 for client. Pictured here is our luxury craftsmanship in one of Southern California’s most exclusive waterfront communities. This 5-bedroom, 5.5-bathroom home was built from the ground up with high-end finishes and thoughtful design throughout, with a total valued projected at $10 million.

Key features include:
•Striking circular staircase as the centerpiece of the interior
•Private dock with direct harbour access for boating enthusiasts
•Tranquil garden area for outdoor relaxation
•Custom rounded bar perfect for entertaining
•Outdoor fire pit overlooking the water
•Rear master bedroom balcony facing the Harbour

Huntington Harbour is one of Orange County’s most sought-after addresses, offering residents a rare combination of waterfront privacy, boating lifestyle, and proximity to beaches, PCH, fine dining, and Huntington Harbour Mall.

This project represents just one of our handcrafted homes in the Harbour, and the level of detail and ex*****on that Keystone DCS brings to all of our builds.

If you’re considering a custom home of your own, let’s talk about what we can build for you. Contact Keystone DCS today! 🔨

🌊 Coray Cay - Huntington HarbourShowcasing our 6,220 square foot custom home in Huntington Harbour, completed in 2025 fo...
08/08/2026

🌊 Coray Cay - Huntington Harbour

Showcasing our 6,220 square foot custom home in Huntington Harbour, completed in 2025 for client. Pictured here is our luxury craftsmanship in one of Southern California’s most exclusive waterfront communities. This 5-bedroom, 5.5-bathroom home was built from the ground up with high-end finishes and thoughtful design throughout, with a total valued projected at $10 million.

Key features include:
•Striking circular staircase as the centerpiece of the interior
•Private dock with direct harbour access for boating enthusiasts
•Tranquil garden area for outdoor relaxation
•Custom rounded bar perfect for entertaining
•Outdoor fire pit overlooking the water
•Rear master bedroom balcony facing the Harbour

Huntington Harbour is one of Orange County’s most sought-after addresses, offering residents a rare combination of waterfront privacy, boating lifestyle, and proximity to beaches, PCH, fine dining, and Huntington Harbour Mall.

This project represents just one of our handcrafted homes in the Harbour, and the level of detail and ex*****on that Keystone DCS brings to all of our builds.

If you’re considering a custom home of your own, let’s talk about what we can build for you. Contact Keystone DCS today! 🔨

Address

17272 Newhope Street, Ste K
Fountain Valley, CA
92708

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+17147913772

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