Launching one furnished two-bedroom rental arbitrage unit takes $10,180 to $18,000 in cash, based on the ten line items in the budget table below. Furnishings are the biggest single expense at $4,600 to $7,400, followed by the security deposit and first month's rent, and about $3,500 of the low total is money you keep: a refundable deposit and an operating reserve.
Most people who ask "how much does rental arbitrage cost?" really want to know whether they have enough to start. The math below answers that.
I started in real estate from foreclosure with nothing, and I have been running and teaching short-term rentals since 2016. When operators ask me whether they have enough, I give them the line items. This article covers every cost category, what you can cut, what you can never cut, and how the payback math works in a strong market versus a thin one.
The Complete Rental Arbitrage Startup Cost Breakdown
The table below is the launch budget I use for a two-bedroom unit, with a low and high figure for each line. Every total is the sum of the rows above it.
Cost Category | Low | High | Notes |
|---|
Security deposit | $1,500 | $2,500 | Usually 1 month's rent; refundable at lease end |
First month's rent | $1,500 | $2,500 | Paid at lease signing |
Furnishings (full unit) | $4,600 | $7,400 | See the room-by-room table below |
LLC / business registration | $50 | $500 | State fees vary; SBA says most registrations cost under $300 |
Attorney lease review | $200 | $500 | Worth it when the lease is vague about subletting |
STR permits / licenses | $50 | $500 | City-specific; many renew annually |
STR insurance (first month) | $80 | $200 | Planning allowance only; quotes vary, so get a quote |
Listing photography | $0 | $500 | A phone works if you frame shots well |
Initial cleaning / staging | $200 | $400 | Deep clean before the first guest |
Operating reserve | $2,000 | $3,000 | Covers thin occupancy and repairs in months 1-3 |
Total | $10,180 | $18,000 | |
Check the low column yourself: $1,500 + $1,500 + $4,600 + $50 + $200 + $50 + $80 + $0 + $200 + $2,000 = $10,180. The high column: $2,500 + $2,500 + $7,400 + $500 + $500 + $500 + $200 + $500 + $400 + $3,000 = $18,000.
Two of those lines are not really spent. The deposit comes back when the lease ends (minus damage), and the reserve sits in your account unless you need it. At the low end, that means $10,180 − $1,500 − $2,000 = $6,680 is money you actually put at risk. Keep that number. It drives the payback math later.
The line that surprises people every time is furnishings. Most beginners budget for the deposit and forget that they are furnishing an entire apartment from scratch. A bare two-bedroom needs beds, frames, mattresses, a couch, a dining table, kitchen essentials, towels, linens, artwork, and a smart lock before the first guest walks in.
Furnishing Breakdown for a 2-Bedroom Unit
Here is where the $4,600 to $7,400 furnishing line goes, room by room:
Room / Category | Low | High |
|---|
Bedrooms (beds, frames, dressers) | $1,700 | $2,600 |
Living room (sofa, coffee table, TV) | $1,350 | $2,250 |
Kitchen (cookware, dishes, small appliances) | $500 | $800 |
Bathroom (towels, bath mats, organizers) | $200 | $350 |
Electronics (smart lock, noise monitor, router) | $400 | $700 |
Linens, décor, supplies | $450 | $700 |
Total | $4,600 | $7,400 |
Buy two full sets of linens and towels per bed from day one. Without a second set, your cleaner is waiting on a dryer between same-day turnovers, and that delay turns into a late check-in and a four-star review.
Keep every receipt. Furniture and appliances in a rental are generally recovered through depreciation, although lower-cost items may qualify for the de minimis safe harbor, so ask your CPA which applies, and IRS Publication 527 lays out how rental expenses and depreciation work. Hand the receipts to your CPA, not a shoebox.
How Long Until Rental Arbitrage Pays Back?
The two scenarios below are illustrative examples, not reports from specific operators. They use the same cost categories as the monthly table later in this article so you can swap in your own market's numbers.
Both examples count booked nights, not bookings. A single booking might be three nights, so 20 booked nights with an average stay of about 2.5 nights is 8 turnovers, and you pay the cleaner per turnover.
Monthly line (illustrative) | Example A: thin margin | Example B: strong market |
|---|
Nightly rate | $200 | $332 |
Booked nights | 22 | 20 |
Gross revenue | $4,400 | $6,640 |
Rent | $2,200 | $2,400 |
Utilities and internet | $300 | $350 |
Cleaning | $900 (9 turnovers × $100) | $1,000 (8 turnovers × $125) |
Property management software | $60 | $60 |
Demand-based pricing tool | $25 | $25 |
Airbnb host service fee (3%) | $132 | $199 |
Restocking supplies | $75 | $75 |
STR insurance (placeholder) | $150 | $150 |
Total expenses | $3,842 | $4,259 |
Monthly profit | $558 | $2,381 |
Now run the payback math against the $6,680 you put at risk at the low end of the startup budget. Example B recovers it in $6,680 ÷ $2,381 = about 2.8 months of full performance. Example A needs $6,680 ÷ $558 = about 12 months. Same furniture, same effort, and one of them takes four times as long to pay back.
The difference is the ratio of nightly rate to rent. In Example B, one booked night covers about 14% of monthly rent ($332 ÷ $2,400). In Example A, one night covers about 9% ($200 ÷ $2,200). Before you sign any lease, divide a realistic nightly rate by the rent. If one booked night covers less than about 10% of monthly rent, or you need more than about 12 booked nights just to cover rent and fixed costs, walk away from that unit or negotiate the rent down.
Neither example includes your first two months, when occupancy is still building. That cost gets its own section below.
How to Start Rental Arbitrage for Under $5,000
If $10,180 feels out of reach right now, you have one realistic path: a smaller unit at lower rent, furnished from used inventory. The illustrative lean budget below is for a one-bedroom renting at $950 a month in a mid-market city.
Lean 1-bedroom line (illustrative) | Cost |
|---|
Security deposit (1 month) | $950 |
First month's rent | $950 |
Used and flat-pack furnishings | $1,200 |
LLC / business registration (low-fee state) | $50 |
Sublease addendum template | $50 |
STR permit (low-fee city) | $50 |
STR insurance first month (placeholder) | $80 |
Listing photography (phone) | $0 |
Initial cleaning supplies (DIY) | $100 |
Operating reserve (minimum) | $1,500 |
Total | $4,930 |
That total is $950 + $950 + $1,200 + $50 + $50 + $50 + $80 + $0 + $100 + $1,500 = $4,930. Push rent above about $1,000, or land in a city with a higher permit fee, and you are over $5,000 again. The lean budget works only when every line breaks your way.
What You Can Cut
Furniture: Facebook Marketplace and IKEA are legitimate strategies. A sectional in good condition from Marketplace is the same sofa to a guest as a new one. Inspect for stains and odors, stage it well, keep it clean, and no one knows the difference.
Photography: A modern phone with good natural light and careful framing beats a rushed professional shoot. Learn basic composition: window light, wide-angle positioning, staged towels. Your first listing photo matters more than who took it. Pay for a professional shoot later out of profit.
Attorney fees: Use an online legal-form service to generate a sublease addendum for about $50. Have you and the landlord both sign it before you move anything in. It is not the same as a custom review, but it is real documentation.
What You Cannot Skip Regardless of Budget
Written landlord permission: No document, no deal. A verbal "yes" evaporates the moment there is a complaint. A signed sublease addendum protects you and your landlord.
STR-specific insurance: Standard renter's insurance is generally not written for commercial subletting to paying guests. If a guest is injured and you have no commercial coverage, you are personally exposed. Several carriers write short-term rental policies. Quotes vary by city, unit, and coverage limits, so get a written quote before you sign the lease and put the real number in your budget.
Operating reserve: Even the minimum $1,500 protects you during the first 30 to 60 days, when reviews are thin and occupancy is building. Running out of cash before the first profitable month is the most common reason I see operators quit early.
Permits: Check your city's short-term rental rules before you sign the lease, not after. Cities such as Nashville and Austin run their own STR permit programs with their own fees and rules, and some cities restrict or ban non-owner-occupied rentals outright. A lease on a unit you cannot legally list is a very expensive furniture storage plan.
The Ramp Cost of the First 60 Days
There is a cost in every startup budget that gets buried in vague line items: the first 30 to 60 days of thin occupancy while you build reviews.
New Airbnb listings start with no review history, and guests hesitate to book a listing with zero reviews. In my experience, occupancy in the first month or two runs well below where it settles once you have a dozen five-star reviews. Your rent is running at full speed, and your revenue is not.
Price 15% to 20% below comparable listings for your first two to three weeks to drive bookings and reviews fast. Take a short-term margin hit to build the social proof that pays you back for months afterward.
Here is what that month can look like, using Example B from above as an illustration: 10 booked nights instead of 20, with the 15% launch discount applied across the whole month.
Nightly rate: $332 × 0.85 = about $282
Revenue: 10 nights × $282 = $2,820
Fixed costs: rent $2,400 + utilities $350 + software $60 + pricing tool $25 + supplies $75 + insurance $150 = $3,060
Cleaning: 4 turnovers × $125 = $500
Host service fee: 3% × $2,820 = about $85
Month result: $2,820 − $3,060 − $500 − $85 = −$825
That $825 comes out of the operating reserve. A $2,000 reserve covers two slow months of that size with room for one repair. Budget to the dollar with no reserve, and one slow month puts you behind on rent to your landlord. Plan for that slow stretch the same way you plan for the furniture.
Monthly Ongoing Costs After Launch
Your startup budget gets you open. These recurring costs decide your actual monthly profit, and they are the same categories used in both worked examples above:
Monthly Cost | Typical Range |
|---|
Rent (your fixed obligation) | $1,500-$2,500 in the startup table; varies by market |
Utilities (electric, water, internet) | $200-$400 |
Professional cleaning | $75-$150 per turnover |
Property management software | $30-$100 |
Demand-based pricing tool | $20-$30 |
STR insurance | Quotes vary; get a written quote |
Airbnb host service fee | 3% on split-fee pricing; 15.5% for most hosts on host-only pricing (required with property management software) |
Restocking supplies | $50-$100 |
Instead of a generic rule of thumb, calculate your own non-rent expense ratio. In Example B, non-rent expenses were $4,259 − $2,400 = $1,859, or 28% of the $6,640 gross. In Example A, they were $3,842 − $2,200 = $1,642, or 37% of the $4,400 gross. The lower your nightly rate, the bigger the share cleaning and fixed tools take out of every dollar.
Check the fee structure on your own account. Airbnb says most split-fee hosts pay 3%, but it makes host-only (single-fee) pricing mandatory for hosts who use property management software, and most of those hosts pay 15.5%. Both examples above include a software line, so if your software connects to Airbnb, rerun them at 15.5%: Example B's fee rises from $199 to about $1,029 (profit about $1,551, payback about 4.3 months), and Example A falls to roughly break-even (about $8 a month).
Budget by Market Tier
How much you need depends on the market and the unit size. Use the startup table as the anchor instead of picking a round number.
Mid-market one-bedroom: A unit renting near $950 to $1,000 a month in a smaller city can launch near the $4,930 lean budget if you furnish used and the permit fee is low. Add new furniture and a pro shoot, and expect to land between the lean budget and the $10,180 two-bedroom low end.
Mid-market two-bedroom: Rent near $1,500 with sensible new-and-used furnishing puts you close to the $10,180 low total.
Major or coastal-market two-bedroom: Rent near $2,500, new furnishings, a higher permit fee, and a larger reserve push you toward the $18,000 high total. Higher nightly rates can justify it, but only if the rate-to-rent ratio holds up.
Before you settle on a tier, look up the local median rent in Census Bureau housing data and compare it to the listings you are considering. If the unit you want is well above the local median, your nightly rate has to be well above the local average too.
The operators who struggle are the ones who budget to the dollar, launch without a reserve, and hit their first slow week with no cushion. Start with one unit. Prove the model (our complete Airbnb arbitrage guide covers market selection). Use the profit from unit one to fund unit two.
The Launch Budget Checklist
Work through these steps in order before you sign a lease. Each one feeds a number into the startup table.
Pull the city's short-term rental rules and permit fee, and confirm non-owner-occupied rentals are allowed in that zone.
Look up the local median rent and shortlist units near it.
Estimate a realistic nightly rate from comparable listings, then divide it by the monthly rent; skip units where one night covers less than about 12% of rent.
Build your own version of the monthly table with 20 booked nights and your local cleaning rate, and confirm the unit still profits.
Get a written STR insurance quote and replace the placeholder line with it.
Price your state's business registration fee and decide whether to form an LLC before signing.
Get the landlord's written permission in a signed sublease addendum.
Price furnishings room by room using the furnishing table, and choose new or used for each line.
Set aside an operating reserve of at least $2,000 for a two-bedroom, or $1,500 for a lean one-bedroom.
Add the ten lines together; if the total is more cash than you have, drop to a smaller unit rather than cutting the reserve.
If you want a second set of eyes on your numbers before you commit, book a complimentary one-on-one diagnostic call. It is free, and we will walk through your market, your unit, and whether the rate-to-rent math holds. If you want a written plan after that, our written action plan is $997.
Frequently Asked Questions
How much money do I need to start rental arbitrage?
A furnished two-bedroom unit takes $10,180 to $18,000 in cash, based on the ten-line startup table in this article. Furnishings run $4,600 to $7,400, and the deposit plus first month's rent run $3,000 to $5,000. About $3,500 of the low total is a refundable deposit and a reserve you keep unless you need it.
What is the biggest startup cost in rental arbitrage?
Furnishings are the single largest one-time expense, at $4,600 to $7,400 for a two-bedroom unit. Most beginners expect the deposit to be the largest cost, but furniture catches people off guard. You are furnishing an entire apartment from scratch before the first guest arrives.
Can I start rental arbitrage with under $5,000?
Yes, but only with a smaller unit and every line breaking your way. The illustrative lean budget in this article totals $4,930 for a one-bedroom at $950 a month in rent, with used furniture, phone photos, and a $1,500 reserve. Never skip STR insurance, written landlord permission, or the reserve to get there.
How long until rental arbitrage becomes profitable?
It depends on the ratio of nightly rate to rent. In the article's illustrative Example B, 20 booked nights at $332 against $2,400 rent leaves $2,381 a month and recovers $6,680 of at-risk startup cash in about 2.8 months. In Example A, 22 booked nights at $200 against $2,200 rent leaves $558 a month and takes about 12 months.
Do I need an LLC to start rental arbitrage?
You don't legally need an LLC in most states, but forming one before signing your first lease is a common choice. It can separate business liability from personal assets and makes you look more professional to landlords. The SBA says most business registrations cost under $300, though fees vary by state and structure.
How much should I keep as an operating reserve?
Keep at least $2,000 for a two-bedroom and $1,500 for a lean one-bedroom. The illustrative ramp month in this article loses $825 at 10 booked nights with a 15% launch discount. A $2,000 reserve covers two months like that with room for one repair.
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