California panelized ADUs and homes built from reforested teak.
Masaya Homes is a California prefab-home manufacturer launched in 2021 by the team behind MasayaCo. Its factory-built, panelized teak homes range from compact backyard units to larger residences. Masaya publishes unusually detailed model pricing that separates preconstruction, the prefab kit, utilities and foundation, and installation; buyers should still treat permit fees, sales tax, local site conditions, and contract scope as project-specific.
Location: Berkeley, California. Home types: Panelized, ADU, Single-Family, Sustainable. Build method: Factory-built panelized teak system assembled on site; Masaya coordinates installation and project delivery..
Published delivery framing: Regional. California-focused backyard-home and single-family projects. Masaya’s published all-in examples include preconstruction, the prefab kit, utilities/foundation allowance, and installation, but exclude sales tax and permitting fees. Confirm current service area, site conditions, utility run limits, and final inclusions in writing.
Published delivery scope: Turnkey / site-complete. Masaya’s published M-series examples bundle preconstruction, the prefab kit, a basic utilities/foundation allowance, and installation. The published totals exclude sales tax and permitting fees, and may change with site access, utility routing beyond stated allowances, local requirements, finish selections, or contract revisions.
Visit the official Masaya Homes website · Check listed U.S. delivery coverage · Build a buyer question checklist
Listed coverage is a research starting point, not confirmation for a specific address, route, site, code path, crane plan, installation scope, or final price.
These labels describe the published product and regulatory framing in the profile. Confirm the exact model configuration and local approval path with the provider and local authority.
A buyer should obtain a written, model-specific proposal that identifies what the stated factory or plan price includes and excludes. Confirm delivery, transport access, setting, foundation, utilities, permits, local completion, warranty, and aftercare before comparing total project cost.
This profile presents Masaya Homes as a research starting point for panelized, adu, single-family, sustainable buyers. It combines the provider's published location, build method, delivery framing, named-model records, and any cited independent tours in one place so that a buyer can see both the useful details and the questions that remain.
For this provider, begin by choosing the specific model or program that fits your intended use, then compare its written factory or plan scope against the site work and local services your project will need. Ask who owns responsibility for engineering, permits, foundation, transport, setting, utilities, final completion, warranty response, and support after handoff. A listing or state chip is never an address-specific commitment.
Keep the provider's written answer with the proposal. It makes it easier to compare Masaya Homes with other builders on scope and responsibility rather than a headline number alone.
Each listed model has a separate source record. An image is displayed only when its provider or tour context identifies the same model; otherwise the model remains a factual card.

300 sq ft — pricing on request.
Record: base scope, square footage, video tour
A 300 sq ft panelized ADU observed in a California backyard in Kerry Tarnow’s September 2026 tour. The video describes construction entirely from reforested teak from Nicaragua; request the current model-specific scope, code pathway, and price from Masaya Homes.

600 sf — pricing on request.
Record: price, base scope, delivery basis, code path, installation basis
A 600 sq ft, 1-bedroom / 1-bath California backyard home with all-teak finishes. Masaya’s published example totals $389,800 across preconstruction, prefab kit, utilities/foundation allowance, and installation; permitting fees and sales tax are excluded.

800sf — pricing on request.
Record: price, base scope, delivery basis, code path, installation basis
An 800 sq ft, 2-bedroom / 2-bath panelized teak home. Masaya’s published example totals $498,000 before project-specific permitting fees and sales tax.
Source reviewed August 17, 2026: Masaya Homes official site
Masaya’s current site presents California backyard homes and single-family homes in S, M, L, and H ranges. It says its team handles pre-construction, permitting, foundation and site work, and installation for the selected project.
Your next question: Ask whether your address, utility routing, permit fees, sales tax, finish choices, and local conditions change the final written price and move-in date.
See California delivery research · Build your buyer question checklist · Plan this builder
Independent tours can help a buyer form questions, but they do not establish current pricing, availability, or scope.
These profiles share listed delivery states, home types, or delivery framing. They are research links, not endorsements or address-specific availability promises.