1-bed detached
Upside One
The Upside One is a 600 sq ft standalone one-bedroom ADU — the most-rented detached layout in the Sacramento region. Its single-story footprint fits most lots and stays under the 750 sq ft impact-fee threshold, which exempts it from city impact fees and gives it the best cost per rental dollar in the lineup.
Best for: A high-rent 1-bed rental or a private backyard home for one.
Delivered as a detached adu.
What's included
- Separate bedroom, full bath, and full kitchen
- Independent entrance — fully private from the main house
- Under 750 sq ft: exempt from city impact fees
- Vaulted main room and in-unit laundry hookups
- Eligible for separate metering and AB 1033 condo conversion
Specifications
| Bedrooms | 1 |
|---|---|
| Bathrooms | 1 |
| Size | 600 sq ft |
| Starting price | $165,000 |
| Typical rent | $1,900–$2,500 / mo |
Specs are for the standard 1-bedroom configuration. Layout, finishes, and final size are confirmed during design and may vary with your lot.
Run your numbers
Estimate this model
The Upside One is pre-loaded below as a detached adu. Adjust size and city to see your turnkey cost, financed payment, and rental return.
Estimate your ADU
Ballpark 2026 turnkey cost, financing, and rental return for your area.
Estimated turnkey cost
$250–$360 / 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.
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Build the Upside One across the Sacramento region
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Build the Upside One in your backyard
Tell us your lot and goals — we'll confirm this model fits, modify it where needed, and send a transparent, all-in quote.