Sacramento County, California
ADU Builder in Rancho Cordova
Upside ADU is a Rancho Cordova ADU builder serving all of Sacramento County. We design, permit, and build all 5 ADU types — detached, garage conversion, attached, junior, and multigenerational — for a $1,000 deposit, with transparent fixed pricing. Permits run through the City of Rancho Cordova Building & Safety Division, which we handle end to end.
Your Rancho Cordova ADU builder — from design to move-in
Proximity to major employers keeps Rancho Cordova ADU rentals leased quickly at strong rates.
We build every type of ADU in Rancho Cordova with one transparent, all-in price and a $1,000 deposit — the California legal maximum — then tie the rest of your payments to inspection-passed milestones so money only moves when verified work is done. When it's ready to rent, we'll connect you with a trusted local property manager.
Rancho Cordova lots: Anatolia and the Sunridge tracts are new-construction flat — easy to side a unit on, HOA permitting. Old Rancho Cordova's deeper pre-2000 lots near light rail give more siting freedom for a detached build.
Popular Rancho Cordova areas: Anatolia, Sunridge, Old Rancho Cordova.
- $1,000 deposit — the CA legal max
- Inspection-tied milestone payments
- All 5 ADU types built here
- Property-manager referral when you rent
Rancho Cordova ADU rules & limits
Rancho Cordova has its own Building & Safety Division (4 ft setbacks, 16 ft height). The split that matters: the newer Sunridge-area subdivisions like Anatolia layer HOA review on top of the city's, while Old Rancho Cordova's older, larger lots near the light-rail corridor have far fewer restrictions.
Statewide, every Rancho Cordova ADU under 750 sq ft is exempt from impact fees, detached units can reach 1,200 sq ft, and no replacement parking is required when you convert a garage. For the full Sacramento County rulebook — setbacks, height, and owner-occupancy by ADU type — see our Sacramento-region ADU rules & setbacks guide.
ADU services in Rancho Cordova
Rancho Cordova ADU cost & ROI
Rancho Cordova ADUs run about $122,500–$423,360 all-in in 2026, and a typical unit rents for $1,600–$2,600 a month. Proximity to major Highway 50 employers keeps Rancho Cordova ADUs leased quickly at strong rates, making it a dependable cash-flow market.
See the full Rancho Cordova ADU cost breakdown by type and size, run your own numbers with the ADU cost calculator, or see the full payback and rent-comp math in our ADU rental income & ROI guide.
Estimate your ADU
Ballpark 2026 turnkey cost, financing, and rental return for your area.
Estimated turnkey cost
$245–$353 / sq ft · incl. design, permits & construction
Estimates only — 2026 regional ranges, not a bid. Your real price depends on site conditions, finishes, and your lot. We confirm with a free feasibility check.
Permitting & timeline in Rancho Cordova
Rancho Cordova ADU permits are issued by the City of Rancho Cordova Building & Safety Division. California law requires a decision within 60 days of a complete submittal, and pre-approved plan sets can shorten review to about 30 days. We prepare the full package, pull the permit, and manage every inspection so you never stand in line at a counter.
Plan on roughly 6–9 months end to end for a detached build: about 2–6 weeks of design, 4–10 weeks of permitting, and 12–16 weeks of construction. Garage conversions and junior ADUs move faster.
The Upside Guarantee
Your money is protected at every step
Sacramento homeowners were burned by builders who took huge deposits and vanished. We built Upside to be the opposite — structured so you're protected before, during, and after the build.
$1,000 down — the legal maximum
California caps a contractor's down payment at $1,000 or 10% of the contract — whichever is less. On an ADU that's $1,000, not the 30–50% other builders demanded. Everything after is earned.
Inspection-tied milestone draws
After the deposit you pay in defined draws — design, permit, foundation, framing, MEP, drywall, completion — each released only after that phase passes inspection.
Honest capacity & timelines
We only take on work we can actually deliver, with realistic schedules and references to completed local projects you can visit.
ADU projects in Rancho Cordova
Tenant demand in Rancho Cordova is the draw — Highway 50 employers fill units fast, which makes a rental ADU in Anatolia or Old Rancho Cordova pencil out. The Sunridge-area HOAs add a design step that the older, freer Old Rancho lots skip. Every build is fixed-price, inspection-milestone funded, and backed by our written guarantee.
See completed builds, specs, and before-and-after photos in our Sacramento-region ADU project gallery.
ADUs in Rancho Cordova — FAQs
Most Rancho Cordova ADUs cost $122,500–$423,360 in 2026 depending on size and type, or roughly $245–$353 per square foot. A 750 sq ft detached unit runs about $183,750–$264,600 turnkey, with design, permits, and construction included.
Rancho Cordova ADU permits run through the City of Rancho Cordova Building & Safety Division. Rancho Cordova has its own Building & Safety Division (4 ft setbacks, 16 ft height). The split that matters: the newer Sunridge-area subdivisions like Anatolia layer HOA review on top of the city's, while Old Rancho Cordova's older, larger lots near the light-rail corridor have far fewer restrictions.
A typical Rancho Cordova ADU rents for about $1,600–$2,600 a month in 2026, with detached and larger units at the top of that range. Proximity to major Highway 50 employers keeps Rancho Cordova ADUs leased quickly at strong rates, making it a dependable cash-flow market.
We're an ADU builder, not a property manager — but once it's built we'll connect you with vetted Sacramento County property managers we trust to lease and run it for you. Plenty of owners self-manage instead.
Nearby service areas
Popular ADU models
Costs & rules in Rancho Cordova
Start your Rancho Cordova ADU
Get a transparent quote and a free feasibility check for your Rancho Cordova lot.