The best short-term rental property types for bonus depreciation are furnished vacation homes, condos with near-zero land value, and amenity-rich resort properties with pools, hot tubs, and outdoor living. These properties typically generate 20–28% of the purchase price as Year 1 bonus-eligible deductions. The worst type — unfurnished single-family homes in trophy coastal markets with 50–70% land ratios — generates under 10%.
Key takeaways
- Furnished vacation homes and amenity-rich resort properties generate the highest Year 1 bonus deductions: 20–28% of purchase price.
- Condos eliminate land value drag — often the single biggest deduction killer — sending nearly 100% of the purchase price into depreciable basis.
- A pool, hot tub, and outdoor kitchen alone can add $100,000+ of 15-year bonus-eligible property to a single deal.
- Buying furnished adds $40,000–$90,000 of 5-year personal property versus the same listing unfurnished.
- Trophy coastal SFRs with 50–70% land ratios often generate under 10% bonus-eligible — sometimes 4× less than a smart purchase at the same price.
Most short-term rental investors think the size of their bonus depreciation deduction is mostly a function of purchase price. It isn't. Two STRs at $750,000 can produce wildly different Year 1 deductions — sometimes a 2× or 3× gap — depending on the property's IRS classification mix.
The math is set by how the purchase price splits across three buckets: 5-year personal property, 15-year land improvements, and 39-year structural. The first two are 100% bonus-eligible under IRS §168(k). The third is not. So the property types that win on bonus depreciation are the ones whose mix tilts heavily toward the first two buckets — and away from the building shell.
DepreciMax is an AI-driven pre-purchase analysis platform that estimates Year 1 bonus depreciation potential for any short-term rental listing for $99 — closely calibrated to a formal $5,000–$12,000 engineering-based cost seg study, based on internal validation against completed studies. The ranking framework below is the same one our scoring engine uses to evaluate every active STR listing in any US market.
The 3 IRS buckets every STR splits into
Before ranking property types, you need to see the buckets. Every dollar of your purchase price ends up classified into one of these three:
Finishings + FF&E
Flooring, custom cabinetry, countertops, all appliances, decorative lighting and plumbing fixtures, FF&E (furniture, fixtures & equipment), window treatments, smart home systems, AV equipment, decor. Anything movable or finish-related.
100% bonus eligibleLand Improvements
Pools, hot tubs, fire pits, outdoor kitchens, pergolas, gazebos, decks, patios, paved driveways, walkways, fencing, exterior lighting, landscaping, irrigation. Critical STR differentiators.
100% bonus eligibleBuilding Shell
Foundation, framing, roof, exterior walls, windows, doors, rough plumbing, rough electrical, central HVAC ductwork, drywall, paint. The structure itself.
Not bonus eligibleThe land itself is a fourth slice — and it's not depreciable at all. The IRS treats land as a permanent capital asset that never wears out, so any portion of your purchase price the assessor allocates to land is dead weight from a bonus depreciation perspective.
That's why the best property types share a common trait: they minimize the share going to land and the building shell, and maximize the share going to finishings, FF&E, and outdoor amenities. Land value ratio is the single most under-appreciated lever in the entire decision.
The ranking: best STR property types for bonus depreciation
When the property conveys with furniture, appliances, kitchenware, electronics, smart home systems, and decor, all of that becomes 5-year personal property — 100% bonus-eligible in Year 1. Add a typical resort-market amenity stack (hot tub, outdoor living area, fire pit, smart locks, Sonos) and the bonus-eligible share climbs fast. This is why amenity-rich rentals in markets like the Smoky Mountains, Joshua Tree, or Big Bear consistently land at the top of cost segregation studies.
Condos are the secret weapon of bonus depreciation. When you buy a condo, you don't own a lot — you own a unit and a fractional share of common areas. County assessor records frequently allocate $0 (or near it) to land for individual condo units, which means nearly the entire purchase price flows into depreciable basis. On top of that, ~15% of the HOA's common-area improvements (pool, fitness center, lobby finishes, paved parking, landscaping) can typically be segregated as 15-year property. A condo at the same purchase price as a single-family home often produces 40–60% more Year 1 deduction.
Pools, hot tubs, outdoor kitchens, pergolas, fire pits, decking, hardscape, and landscaping are the engine of the 15-year bucket. A property with a $70k pool, $14k hot tub, and $35k of outdoor living improvements just added $119k of 100%-bonus-eligible Year 1 deduction — entirely from things outside the building shell. These features are also the easiest to spot on a listing, which makes pre-offer screening straightforward. A property without any 15-year amenities is missing the lever that usually does the heaviest lifting in a cost seg study.
A property that was gut-renovated within the last few years has a known, datable cost basis on the renovation work — new flooring, new kitchen, new bathrooms, new lighting, new appliances. Most of that flips cleanly into the 5-year bucket. The same is true for properties where the seller has documentation of recent capital improvements. The bonus depreciation potential is high because the renovation budget itself becomes the segregable pool.
More units means more kitchens, more bathrooms, more appliances, more flooring — more 5-year property per dollar of purchase price. Multi-unit STRs also tend to have proportionally more 15-year exterior infrastructure: paved parking, shared landscaping, exterior lighting, fencing. The downside: material participation gets harder as the unit count grows, so the strategy works best at the small end (2–4 units) where one operator can credibly self-manage.
The condo zero-land-value advantage, in numbers
Condos deserve a closer look because the math is striking and most STR investors underestimate it. We go deeper on this in our cabin vs. condo vs. luxury head-to-head; here's the side-by-side at the same purchase price:
| Line item | $600k single-family STR | $600k condo STR |
|---|---|---|
| Purchase price | $600,000 | $600,000 |
| Allocated land value | $210,000 (35%) | $15,000 (2.5%) |
| Depreciable basis | $390,000 | $585,000 |
| 5-year personal property | $74,000 | $76,000 |
| 15-year land improvements | $48,000 | $58,000 (incl. HOA pro-rata) |
| Total Year 1 bonus-eligible | $122,000 | $134,000 |
| Bonus-eligible % of price | 20.3% | 22.3% |
| Year 1 tax savings @ 37% bracket | ~$45,140 | ~$49,580 |
The bonus dep delta in this example is modest (~$12k of Year 1 deduction) but it's swimming against a current — the condo has a smaller 5-year pool because there's less interior square footage. The point is structural: nearly every dollar you spend on a condo enters depreciable basis, while a chunk of every dollar on a single-family home is dead weight. In coastal trophy markets where land routinely runs 50–70% of value, the gap widens dramatically — and the same investor capital can produce 2× the Year 1 deduction in a condo.
Why buying furnished is the cheat code
One of the most overlooked decisions in STR acquisition is whether to buy the property furnished. From a bonus depreciation perspective, furnished is almost always the right answer if the seller is willing — and if the bill of sale itemizes the contents.
Furniture, appliances, kitchenware, electronics, linens, TVs, sound systems, decor, art, lamps, and outdoor furniture are all 5-year personal property. When they convey with the property, they become 100% bonus-eligible in Year 1. A fully-equipped STR transferring with a typical FF&E package adds $40,000–$90,000 of immediate-deduction assets versus the same property unfurnished.
How to make the IRS happy: Get an itemized bill of sale that breaks out furnishings as a separate line. Your CPA will use this to substantiate the 5-year classification. A lump-sum "fully furnished" closing statement is much harder to defend than a $58,000 schedule listing the sofas, beds, kitchen package, TVs, hot tub cover, and outdoor furniture.
If furnished isn't on the table for the deal you want, the consolation is straightforward: budget for your own furnishing package and depreciate it in the same year you place the property in service. Modern STR furnishing packages for a 3-bedroom property typically land between $40,000 and $80,000, and the entire amount is 5-year property — bonus-eligible in Year 1 just like the seller's furnishings would have been.
Real numbers: best vs. worst property at the same price
To make the property-type difference concrete, here's a side-by-side at the same $850,000 purchase price — best-case vs. worst-case property:
| Scenario | Best: Furnished cabin, pool/hot tub, low land | Worst: Unfurnished beach SFR, high land |
|---|---|---|
| Purchase price | $850,000 | $850,000 |
| Market | Smoky Mountains, TN | Trophy beach town, FL |
| Land value | $170,000 (20%) | $510,000 (60%) |
| Depreciable basis | $680,000 | $340,000 |
| FF&E (5-yr) conveys? | Yes — $72,000 | No |
| 15-yr amenities (pool, hot tub, outdoor) | $95,000 | $18,000 |
| Renovations (recent) | $28,000 / 5-yr | $0 |
| Total Year 1 bonus eligible | $215,000 (25.3%) | $54,000 (6.4%) |
| Year 1 federal tax savings @ 37% | ~$79,550 | ~$19,980 |
Same $850,000 of capital. Nearly 4× the Year 1 deduction from the better property type. This isn't an extreme example — it's a typical gap between a smart STR purchase and an investor chasing the "trophy market" headline without doing the tax math.
Property types to avoid (or screen extra carefully)
- Unfurnished single-family homes in high-land-ratio markets — typically 6–10% bonus-eligible. Land at 50–70% of value plus no FF&E conveying is the worst-of-both-worlds setup. Trophy beach markets (Nantucket, Naples, Hamptons, San Diego coastal) and ultra-premium ski markets are common offenders.
- New construction with no outdoor improvements yet — typically 12–16% bonus-eligible. Brand-new builds often haven't completed landscaping, pool installation, fencing, or driveways at closing. Without those, the 15-year bucket is empty. The fix is to negotiate the seller's pre-closing improvement package into the purchase, or budget $40k–$80k for it in Year 1 yourself.
- "Land with a structure on it" rural estate properties — typically 5–9% bonus-eligible. When a property is purchased mostly for the land (acreage, views, future development), the building portion may be a small fraction of the price — sometimes 30% or less. Bonus depreciation only applies to that small slice.
- Mobile homes / manufactured housing — variable, often under 12% bonus-eligible. The IRS treats the chassis differently and depreciation schedules diverge from standard residential rules. Talk to a CPA before assuming standard §168(k) treatment.
- Urban condos in non-conforming states (CA, NY, NJ) — 18–25% federal, but state benefit zero. The federal math is still strong, but if you live in or your STR sits in a state that decouples from federal bonus depreciation, the state portion of the deduction disappears. Model the state impact before assuming the full deduction.
How to spot the best property type before you make an offer
The information you need is already in the listing — you just need to read it through a tax lens. Three checks before you write an offer:
- Look up land value ratio on the assessor record. Most county assessor sites publish the land/improvement split. If land is more than 35% of total value, the deal needs other things going for it (amenities, furnishings, low purchase price relative to comparable structures) to make the bonus dep math work.
- Count the 15-year amenities from the listing photos. Pool, hot tub, fire pit, outdoor kitchen, pergola, gazebo, paved driveway, fencing, landscaping. Each is a line item in the 15-year bucket, and each one materially moves the Year 1 deduction.
- Confirm whether furnishings convey — and ask for the schedule. Furnished is the single biggest 5-year multiplier. If the listing says "furnished," ask the listing agent for the FF&E inventory and include it in the contract.
If you'd rather not do all this manually, that's the entire premise behind DepreciMax — we score every active STR listing by bonus depreciation potential and run a $99 photo-driven analysis on any specific property in under five minutes, closely calibrated to a formal $5,000–$12,000 cost segregation study or your money back.
Score property type and bonus dep potential before you offer.
Search any STR market — every active listing scored by bonus depreciation potential, sorted by Year 1 deduction. Or upload 7–9 listing photos and get a line-item cost-seg-grade Year 1 estimate for $99 (vs. $5,000–$12,000 for a formal study), closely calibrated to formal cost seg or your money back.
Search a Market — Free →Frequently asked questions
Which type of property has the highest bonus depreciation for short-term rentals?
Furnished vacation homes and resort-style short-term rentals with high-value 5-year personal property (FF&E, appliances, electronics, decorative fixtures) and 15-year land improvements (pools, hot tubs, outdoor kitchens, pergolas, fire pits, landscaping) generate the highest Year 1 bonus depreciation. A typical cost segregation study identifies 20–28% of the purchase price as bonus-eligible for these properties, versus 8–12% for a bare-bones long-term-style rental.
Why are condos better than single-family homes for bonus depreciation?
Condos typically have very low or even zero allocated land value — you own a unit, not a lot. Because land is not depreciable, condos send nearly 100% of the purchase price into the depreciable basis. Single-family homes, by contrast, usually allocate 20–50%+ of value to land. On a $600,000 purchase, a condo might depreciate $585,000 of basis while a comparable single-family home depreciates only $390,000 — a meaningfully larger Year 1 deduction. Condos also let you separate ~15% of common-area HOA improvements as 15-year property.
Does buying furnished increase bonus depreciation?
Yes — significantly. When furniture, appliances, electronics, kitchenware, and decor convey with the property, those items become depreciable 5-year personal property and are 100% bonus-eligible in Year 1. A fully furnished short-term rental that conveys with FF&E typically adds $40,000–$90,000 of immediate-deduction assets above and beyond what a comparable unfurnished property would generate. Always get an itemized bill of sale so your CPA can substantiate the 5-year classification.
What is the difference between 5-year, 15-year, and 39-year property in cost segregation?
5-year property is personal property — finishes, cabinetry, countertops, appliances, decorative fixtures, FF&E, smart home systems. 100% bonus-eligible in Year 1. 15-year property is land improvements — pools, hot tubs, fire pits, outdoor kitchens, pergolas, decks, fencing, landscaping, driveways. Also 100% bonus-eligible. 39-year property is the building shell — foundation, framing, roof, exterior walls, windows, rough plumbing and electrical. Not bonus-eligible. The split between these three buckets is what determines how much of your purchase price you can deduct in Year 1.
Which STR property type has the lowest bonus depreciation potential?
Unfurnished single-family homes in high-land-ratio coastal markets — trophy beach towns like Nantucket, Naples, or the Hamptons — produce the smallest Year 1 deductions. Three things compound: (1) land can be 50–70% of the purchase price (non-depreciable), (2) no FF&E conveys (no 5-year asset bump), (3) minimal site improvements (small lots, no pool). The same investor capital deployed into a furnished mountain cabin or a low-land-ratio condo can produce 2–3× the Year 1 deduction.
Do I need a cost segregation study to claim bonus depreciation on a short-term rental?
A formal engineering-based cost segregation study (typically $5,000–$12,000) is the gold-standard documentation, but it's not strictly required. The IRS accepts engineer-style estimates. DepreciMax reports are closely calibrated to a formal engineering-based cost seg study, based on internal validation against completed studies on benchmark short-term rentals, and the methodology is published in our STR Bonus Depreciation Study walkthrough. The decision usually comes down to deal size: at higher purchase prices the fee for a formal study is small relative to the deduction; at smaller purchase prices the AI-driven estimate captures most of the value at a fraction of the cost.
This article is for educational purposes only and does not constitute tax or legal advice. Tax laws change frequently. Consult a qualified CPA or tax attorney before implementing any tax strategy. The classifications described here involve complex IRS rules and individual circumstances vary significantly.