What Your Stanton ADU Will Actually Rent For: A Buyer's Real-World Income Projections by Bedroom and Square Footage
If you're buying a property in Stanton specifically to build an ADU, the number you need before you write an offer isn't the construction cost — it's the rent. Everything else in your underwriting flows from that one figure. Get it wrong and you've overpaid for the land, miscalculated your carrying costs, and built a project that doesn't pencil the way you modeled it.
Two ADUs just rented in Stanton. Both are newly built. Both closed in summer 2026. The data is fresh, and it gives buyers something most North OC markets can't offer: actual closed comps at two different size points.
Here's what the market is actually telling you.
The Closed Comps
Comp 1: 8171 Orangewood Ave, Stanton 90680
Bedrooms / Baths: 2 bed / 2 bath
Square footage: 800 sq ft
Lease closed: $2,750/month (June 2026)
Price per sq ft: $3.44/month
Unit description: Brand new ADU, central air and heat, quartz counters, tile floors, washer/dryer hookups, 1 common wall, assigned parking
Comp 2: 7684 Ruthann Ave, Stanton 90680
Bedrooms / Baths: 3 bed / 2 bath
Square footage: 1,000 sq ft
Lease closed: $3,500/month (July 2026)
Price per sq ft: $3.50/month
Unit description: Newly built 2026 ADU on a corner lot with no common walls, separate utilities, private fenced yard, stainless appliances including refrigerator, solar owned outright, laundry room, central air and heat
Both units are move-in ready new construction. Neither renter is paying for finishes from 1985. That matters for the comp applicability — if you're building new, these two leases are your closest benchmarks in this zip code.
What the Numbers Say About Rent Per Square Foot
What's striking here isn't just the rent amounts — it's how consistent the per-square-foot figure is across two different bedroom counts.
SizeBedroomsClosed RentRent/Sq Ft800 sq ft2 bed / 2 bath$2,750/mo$3.441,000 sq ft3 bed / 2 bath$3,500/mo$3.50
Two data points. Six cents apart per square foot. The market is pricing new-construction ADU square footage in Stanton at roughly $3.44–$3.50 per square foot per month.
That's a real number you can work with.
Projected Rents by Size: What to Model Before You Buy
Using the $3.44–$3.50/sq ft range from closed comps, here's how to project income based on what you're planning to build:
ADU SizeBedroom CountProjected Monthly Rent500 sq ft1 bed / 1 bath (JADU range)~$1,720–$1,750600 sq ft1 bed / 1 bath~$2,064–$2,100700 sq ft1–2 bed~$2,408–$2,450800 sq ft2 bed / 2 bath~$2,750 (closed comp)900 sq ft2–3 bed~$3,096–$3,1501,000 sq ft3 bed / 2 bath~$3,500 (closed comp)
The bolded rows are real closed transactions, not projections. Everything else is a straight extrapolation from the same per-square-foot range.
A few things to keep in mind when you're using this table:
Bedroom count at smaller sizes matters. A 600 sq ft 1-bed will command a premium over a cramped studio of the same size. Renters in Stanton are looking for livable space — separate bedroom, not just a partition.
Layout and finish level affect where you land in the range. The Ruthann comp closed at full ask ($3,500) and had amenities working in its favor: corner lot privacy, refrigerator included, laundry room, solar. If your build hits those marks, you're modeling toward the top of the range. A more basic finish on a tighter lot — you're at the bottom.
These comps reflect summer 2026 demand. Stanton sits in Orange County without local rent control. Under California ADU law, ADUs are exempt from many local restrictions, and Stanton doesn't have a rent stabilization ordinance — which means your rental income can grow with the market year over year without a cap compressing your returns.
How a Buyer Should Use This Data
If you're underwriting a purchase in Stanton with the intention of building an ADU, here's the order of operations:
Start with the rent, not the construction cost. A lot of buyers run the build number first and then cross their fingers that the rent will justify it. Do it backwards. Lock in what the market will pay — from data like this — and then work backward to what you can spend on construction and land to hit your target return.
Model for the ADU you can actually build on the lot. California ADU law allows detached ADUs up to 1,200 sq ft in most configurations, but what you can build on a specific lot depends on setbacks, lot coverage, and existing structure size. Stanton's Planning Division administers the local ADU chapter (§ 20.400.330) under the City of Stanton's planning regulations — confirming buildable square footage before you're in contract isn't optional.
Understand how the rent counts for your financing. If you're buying a property where the ADU is already built and rented, lenders can use that income to help you qualify. If you're buying with the intent to build, the math is different — and more nuanced than most buyers expect. How lenders count ADU rental income at underwriting depends on the loan program, whether the unit is existing or projected, and whether you can document a lease. Knowing this before you make an offer determines how much house you can actually buy.
Don't ignore the resale picture. You're building this to generate income now, but the ADU also changes what the property is worth when you eventually sell. A permitted, rented ADU with documented income affects how buyers underwrite your property and which buyer pool you're marketing to. How an ADU is valued at resale in Orange County is its own topic — but it should be in your model from day one.
Why Stanton Is Worth Looking At
Stanton doesn't get talked about the way Garden Grove or Anaheim does — but that's part of what makes it interesting. Properties are still priced below some of the more established North OC markets, and the rental demand is real. These two comps didn't sit. The Orangewood unit went in 21 days. The Ruthann unit took 46 days — that's one that originally listed at $3,800 and needed a price reduction before it found its tenant, which is worth noting if you're a 3-bed builder: the market tops out around $3,500 for a 1,000 sq ft unit in this area right now.
Neighboring Buena Park gets a lot of attention from investors for similar reasons — below-market entry prices, no rent control, strong long-term demand, and the same Orange County employment base driving rental demand. Stanton has comparable fundamentals and is worth stacking against the Buena Park numbers when you're evaluating where to buy.
Both Stanton comps fall under the Garden Grove Unified School District — a factor that affects your tenant pool and demand characteristics more than most investors think.
Before You Make an Offer
If you're approaching Stanton as an ADU investment play, the pre-offer checklist matters. Lot dimensions and zoning, existing structure square footage, setback constraints, permit history on any existing structures — these aren't items you discover in escrow. They're items you verify before you write the number.
And if the property already has an ADU on it — built before you arrived — there are specific questions around permit status, legal non-conforming conditions, and rental history that can affect your financing options and future plans in ways a standard inspection won't surface.
If you want to run the numbers on a specific Stanton property — what the ADU will rent for, what you can afford to build, and how the deal pencils at current prices — reach out directly.
Call or text Dylan Serna at (714) 860-2868. I specialize in ADU investment plays across Orange County and can walk you through exactly what the income picture looks like before you commit to anything.
Dylan Serna is an ADU specialist real estate agent serving buyers and sellers across Orange County and LA County. DRE #02217359
