SunCrest sits differently than the rest of Draper, literally, up on the ridge with its own microclimate, its own HOA structure, and its own set of hillside building rules, and that difference matters a lot if you're thinking about adding an accessory dwelling unit. Utah's new statewide ADU law, SB284, opened the door for detached ADUs in cities that used to block them outright, but SunCrest's terrain and governing documents add layers most of Draper doesn't have to deal with.
What the New State Law Actually Changed
SB284 requires cities over 5,000 residents to allow detached ADUs on qualifying lots, generally 11,000 square feet or larger, where local rules used to prohibit them. Draper had to adopt its own policy around this, and the city's specific requirements on setbacks, height, and owner occupancy govern what you can actually build, so check current Draper planning rules before assuming the state law alone clears you.
Why SunCrest Adds Its Own Layer
SunCrest properties sit under an HOA with design review authority, and hillside lots often carry geotechnical requirements the flatter parts of Draper don't. A detached ADU on a slope means engineering for soil stability and drainage, which adds cost and time most buyers don't budget for up front. I always recommend a pre-application conversation with both the HOA and the city before you fall in love with a specific ADU plan here.
What It Actually Costs to Build One Right
Between the geotechnical work, utility hookups, and Draper's permitting process, a SunCrest ADU typically runs meaningfully higher than a comparable build on a flat lot elsewhere in the city. That cost can pay off if you're planning to house family or generate rental income, but it needs to be part of your decision from day one, not a surprise halfway through.
Is It Worth It for Resale?
A well built, legally permitted ADU adds real value in SunCrest because buyers here are often looking for multi-generational flexibility or rental potential given the neighborhood's appeal. An unpermitted or poorly built one can actually hurt you at resale, since buyers and appraisers both scrutinize ADU legitimacy closely.
Frequently Asked Questions
Does Sun Crest's HOA Allow Detached Ad Us?
It depends on the specific HOA governing documents for your section of SunCrest, which can vary. We'll pull the current CC&Rs for your address before you commit to a plan.
Do I Need a Geotechnical Study to Build an Adu in SunCrest?
Most hillside lots in SunCrest require some level of soil and slope analysis before the city will approve a detached structure. Your builder or a local engineer can scope this early.
Will an ADU Increase My Property Taxes in Draper?
Yes, adding square footage and a permitted structure typically increases your assessed value, which is worth factoring into your ROI math before you build.
If you're considering SunCrest and want to understand what's realistic for an ADU on a specific lot, let's talk before you buy, not after.
