Nick is the man. Redid a bunch of siding at our house and fixed up our deck. Good price and quality work and craftsmanship. Will definitely call him again
General Contractor
ADU Construction in Royal Oaks, CA
NN Construction builds custom ADUs for Royal Oaks homeowners looking to add livable space to their property.
- Adds a fully independent living unit to your existing Royal Oaks property
- Creates a potential rental income source on your current lot
- Increases overall property value with a permitted, code-compliant structure
- Gives family members private space without leaving the property
- Larger rural lot sizes in Royal Oaks allow more flexible ADU placement options
- Single general contractor manages the full build from foundation to finish
Expert ADU Construction in Royal Oaks, CA
Royal Oaks homeowners have a real opportunity with ADU construction. As an unincorporated Monterey County community, Royal Oaks properties fall under county zoning rules rather than a city code. That distinction matters when planning your project. NN Construction handles the full scope of ADU work, from site evaluation and plan preparation to framing, utilities, and final finishes. We build detached backyard units, attached additions, and garage conversions. Many Royal Oaks lots are larger than those in nearby cities, which gives homeowners more flexibility on placement and unit size. Whether you want space for a family member, a rental unit, or a private home office, we design the build around your specific lot and goals. Our team coordinates directly with Monterey County Housing and Community Development so your project meets all applicable standards. Call NN Construction to talk through what your Royal Oaks property can support.
What's included
- Adds a fully independent living unit to your existing Royal Oaks property
- Creates a potential rental income source on your current lot
- Increases overall property value with a permitted, code-compliant structure
- Gives family members private space without leaving the property
- Larger rural lot sizes in Royal Oaks allow more flexible ADU placement options
- Single general contractor manages the full build from foundation to finish
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FAQ
ADU Construction FAQ
Common questions about adu construction in Royal Oaks, CA.
Most residential lots in Royal Oaks that already have a primary home can support an ADU under California state law. Monterey County rules apply since Royal Oaks is unincorporated, so lot size and zoning type will determine what is allowed.
NN Construction builds detached backyard units, attached ADUs, and garage conversions in Royal Oaks. The right type depends on your lot layout, existing structures, and how you plan to use the space.
California state law sets the baseline at up to 1,200 square feet for a detached ADU. Monterey County standards and your specific zoning district may affect the final allowable size for your Royal Oaks property.
Yes, NN Construction coordinates with Monterey County Housing and Community Development on your behalf. We prepare and submit the documentation needed to move your Royal Oaks project through the review process.
A separate entrance is a standard requirement for any ADU in California, including those built in Royal Oaks. NN Construction designs each unit with a dedicated entry that meets county standards.
Yes, a permitted ADU in Royal Oaks can be rented to a tenant once the county issues final approval. Many homeowners in North Monterey County use their ADU as a long-term rental unit.
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Phone
(831) 331-6675Hours
- Monday 8:00 AM - 5:00 PM
- Tuesday 8:00 AM - 5:00 PM
- Wednesday 8:00 AM - 5:00 PM
- Thursday 8:00 AM - 5:00 PM
- Friday 8:00 AM - 5:00 PM
- Saturday Closed
- Sunday Closed