Finance · 10 min read · April 30, 2026 · 296 words
Mid-term rental ADUs: the $4,200/month strategy short-term restrictions can't touch
Traveling nurses, corporate relocations, insurance-displaced families. The 30–180 day rental market clears short-term-rental rules and beats long-term yield.
Key takeaways
- Traveling healthcare workers on 13-week contracts (the largest MTR demand source in LA and the Bay).
- Corporate relocations and consulting placements (90 days is the typical block).
- Insurance-displaced families during fire or pipe-burst remediation (paid by the carrier, often above market).
Answered in this guide
Jump straight to the question you came in with — every answer is on this page, with links onward to the deeper guide.
- What kind of return on investment can I expect?
- Are there grants or rebates available?
- What does an ADU cost in LA?
- What's included in your turnkey number?
- Will building an ADU raise my property taxes?
- Can I rent my ADU on Airbnb?
More across the studio · the full FAQ map · the reference desk
The mid-term rental (MTR) market — furnished stays of 30 to 180 days — is the highest-yield ADU strategy that doesn't get caught by short-term-rental ordinances. In Los Angeles and the Bay Area, a 1-bed furnished ADU rents at $3,500–$4,800/month gross, versus $2,400–$3,200 long-term. Net yield after furnishing depreciation and higher turnover costs is typically 25%–40% above long-term.
Who actually rents MTRs
- Traveling healthcare workers on 13-week contracts (the largest MTR demand source in LA and the Bay).
- Corporate relocations and consulting placements (90 days is the typical block).
- Insurance-displaced families during fire or pipe-burst remediation (paid by the carrier, often above market).
- Film and entertainment crews during production (LA-specific, sometimes 30 days, sometimes 6 months).
Why MTRs sidestep short-term restrictions
Most short-term-rental ordinances (LA's Home Sharing Ordinance, San Francisco's STR rules) only restrict rentals under 30 nights. A signed 30-day-or-longer lease falls under standard residential tenancy law. Confirm against your local ordinance — city-by-city STR rules walks LA, San Francisco, and Oakland.
The investment to capture the rate
Furnishing a 1-bed MTR ADU runs $18,000–$28,000 (Article, West Elm-tier, not luxury). Plan for a 5-year furniture replacement cycle. Linens, towels, kitchen kit add $2,500. Smart locks, smart thermostat, and high-speed internet are non-negotiable — every MTR booking platform filters them.
Listing platforms that produce bookings in 2026
- Furnished Finder — dominant in healthcare-traveler market, flat-fee listings.
- Blueground Network and Landing — corporate-relocation pipeline.
- Airbnb monthly stays (with the 30-night minimum enforced) — broadest demand.
Sources
- Furnished Finder market data · Furnished Finder
- LA Home Sharing Ordinance · City of Los Angeles
Next chapter · 01 of 02
Finance · 7 min read
What an ADU actually rents for in LA in 2025
MTR is one rental strategy. The full LA rental data set frames where MTR fits versus long-term.
Long-term, mid-term, and short-term rental yields by neighborhood — and why the headline ROI you see in marketing is usually 30% optimistic.
FAQ · Finance
Common questions on finance
The questions readers send us most after this guide.
What kind of return on investment can I expect?
Across 120+ completed LA projects, our owners see 10–16% annual return on construction cost in long-term rental. The math: a $280K detached ADU renting at $2,800/month grosses $33,600/year — roughly a 12% gross yield before expenses. Property value uplift is typically 1.4–1.7× the build cost on appraisal.Are there grants or rebates available?
The CalHFA ADU Grant Program ($40K toward soft costs) was paused in 2023 but a successor is in late-stage legislative drafting. LADWP offers rebates for high-efficiency HVAC and induction cooktops. We track every active program and apply on your behalf.What does an ADU cost in LA?
Pricing depends on size, finish level, and site conditions. For 2026, our detached ADUs start around $250K for a 480 sq ft studio and run up to about $480K for a 1,200 sq ft custom build. Garage conversions begin around $145K. JADUs typically run $95K–$140K.What's included in your turnkey number?
Architectural and structural design, Title 24 energy compliance, full permit fees and plan check, soils report when required, foundation, framing, MEP rough-in, insulation, drywall, doors, windows, kitchen, bathroom, flooring, paint, fixtures, and final cleaning. Excluded: landscaping beyond grading, solar (offered separately), and LADWP service upgrades when the existing panel can't carry the load.Will building an ADU raise my property taxes?
Only the ADU portion is reassessed at its construction cost — the existing main house keeps its Prop 13 basis. On a typical $280K ADU, expect a property tax increase of roughly $2,800/year at LA's 1% rate plus local assessments.Can I rent my ADU on Airbnb?
Short-term rentals (under 30 days) are restricted in the City of Los Angeles to your primary residence and require Home-Sharing Ordinance registration. ADUs built after 2017 are generally ineligible for STR registration. Long-term rentals (30+ days) are permitted in nearly all jurisdictions without restriction.
Reference desk · Finance
More answers from the California reference desk
City-specific questions pulled from our 5,000-answer FAQ corpus — every link opens a deeper desk page.
What financing options work best for a ADU in Beverly Hills?
Four paths cover almost every Beverly Hills ADU: (1) HELOC if you have 30%+ equity and want flexibility, rates 8.0–9.5%; (2) cash-out refinance if your existing rate is above 6.75%; (3) renovation loan (Fannie HomeStyle / FHA 203k) that funds against future appraised value — useful when current equity is thin; (4) construction-to-perm if the scope is over $200K. CalHFA ADU grants of up to $40K are exhausted but the program may renew — check before assuming.What ROI should I expect from a ADU in Beverly Hills?
A rented ADU in Beverly Hills typically produces 9–12% cash-on-cash return after operating costs — driven by $3,400/mo for a one-bedroom and $4,800/mo for a two-bedroom at current Beverly Hills rents. Run the math on $165K as a baseline and your specific size and finish on top.How much cash do I need upfront for a ADU in Beverly Hills?
Most homeowners in Beverly Hills fund 15–25% in cash and finance the rest. On a project starting at $165K, that's roughly $25K–$45K of liquid funds for design, permits, deposits, and the first draw before the construction loan starts cycling. Reserve an additional 8–12% contingency you don't touch unless triggered.Will a ADU appraise for what I spent in Beverly Hills?
In Beverly Hills, ADU appraisals typically recognize 70–95% of construction cost in added value, with the rest captured through rental income on the income-approach side. The comp pool matters more than the spec — three similar nearby transactions in the last 6 months drive the appraisal more than any single material choice.Is a ADU in Beverly Hills tax-deductible?
Construction on your primary residence is not directly deductible on federal taxes. Three indirect paths matter: (1) HELOC or refi interest on funds spent improving the home is deductible up to the $750K mortgage cap; (2) capital improvements add to your cost basis and reduce capital gains at sale; (3) energy-efficiency upgrades (heat pump, insulation, solar) qualify for federal IRA tax credits through 2032. Consult a CPA on your specific Beverly Hills property tax exposure.What financing options work best for a garage conversion in Beverly Hills?
Four paths cover almost every Beverly Hills garage conversion: (1) HELOC if you have 30%+ equity and want flexibility, rates 8.0–9.5%; (2) cash-out refinance if your existing rate is above 6.75%; (3) renovation loan (Fannie HomeStyle / FHA 203k) that funds against future appraised value — useful when current equity is thin; (4) construction-to-perm if the scope is over $200K. CalHFA ADU grants of up to $40K are exhausted but the program may renew — check before assuming.What ROI should I expect from a garage conversion in Beverly Hills?
A rented garage conversion in Beverly Hills typically produces 9–12% cash-on-cash return after operating costs — driven by $3,400/mo for a one-bedroom and $4,800/mo for a two-bedroom at current Beverly Hills rents. Run the math on $165K as a baseline and your specific size and finish on top.How much cash do I need upfront for a garage conversion in Beverly Hills?
Most homeowners in Beverly Hills fund 15–25% in cash and finance the rest. On a project starting at $165K, that's roughly $25K–$45K of liquid funds for design, permits, deposits, and the first draw before the construction loan starts cycling. Reserve an additional 8–12% contingency you don't touch unless triggered.Will a garage conversion appraise for what I spent in Beverly Hills?
In Beverly Hills, ADU appraisals typically recognize 70–95% of construction cost in added value, with the rest captured through rental income on the income-approach side. The comp pool matters more than the spec — three similar nearby transactions in the last 6 months drive the appraisal more than any single material choice.Is a garage conversion in Beverly Hills tax-deductible?
Construction on your primary residence is not directly deductible on federal taxes. Three indirect paths matter: (1) HELOC or refi interest on funds spent improving the home is deductible up to the $750K mortgage cap; (2) capital improvements add to your cost basis and reduce capital gains at sale; (3) energy-efficiency upgrades (heat pump, insulation, solar) qualify for federal IRA tax credits through 2032. Consult a CPA on your specific Beverly Hills property tax exposure.What financing options work best for a JADU in Beverly Hills?
Four paths cover almost every Beverly Hills JADU: (1) HELOC if you have 30%+ equity and want flexibility, rates 8.0–9.5%; (2) cash-out refinance if your existing rate is above 6.75%; (3) renovation loan (Fannie HomeStyle / FHA 203k) that funds against future appraised value — useful when current equity is thin; (4) construction-to-perm if the scope is over $200K. CalHFA ADU grants of up to $40K are exhausted but the program may renew — check before assuming.What ROI should I expect from a JADU in Beverly Hills?
A rented JADU in Beverly Hills typically produces 9–12% cash-on-cash return after operating costs — driven by $3,400/mo for a one-bedroom and $4,800/mo for a two-bedroom at current Beverly Hills rents. Run the math on $165K as a baseline and your specific size and finish on top.
Sources & further reading
- California Government Code §65852.2 — statewide ADU framework (ministerial review, 60-day clock).
- LADBS — Accessory Dwelling Unit information bulletins and current permit fee schedule.
- HCD — California Department of Housing & Community Development, ADU handbook (2024 update).
- Internal data: 120++ ADU projects delivered across Los Angeles County, 2018–2025.
Continue your read · the editorial path
We chained these chapters in the order LA homeowners actually need them. Each one picks up where the last one left a question open.
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