Koh Samui Villa For Sale At The Bay
Koh Samui Villa For Sale At The Bay — image 2Koh Samui Villa For Sale At The Bay — image 3Koh Samui Villa For Sale At The Bay — image 4Koh Samui Villa For Sale At The Bay — image 5
Grade BvillaFreeholdluxury

Koh Samui Villa For Sale At The Bay

Plai Laem · Koh Samui · Koh Samui

$583,333

Asking Price (USD)

฿21M THB at source

Hotel Act — verify short-let permits before buying

Thailand Hotel Act: renting for under 30 days without a hotel licence is technically an offence. Most Phuket/Koh Samui stock operates short-term via licensed buildings, branded-residence rental programs, or villa-estate management — verify the building/estate permits daily rental before buying.

2.5%

Net Yield (after tax, all-in)

2.5%

Managed ROI (after tax)

6.9%

Gross Yield

40%

Occupancy

Net yield is after Thai rental income tax (modelled as a conservative blended non-resident rate) and assumes fully-managed short-term letting — confirm the treatment with a Thai tax adviser. Sub-30-day rentals require the building or estate to be appropriately permitted under the Hotel Act.

Projected Gross Revenue: $42,465/yr
Average Daily Rate: $295
Net Yield (after tax): 2.5%
Payback Period: 39.9 years
5-yr Capital Value: $692,817
10-yr Capital Value: $822,849
Brixfox Score: 71.3 / 100
Comparable Properties: 90
Data Confidence: 93%
Search Radius: 2 km
How Brixfox computes these figures

True Investment Cost

Thai transfer fee or lease registration + legal + furnishing & STR launch setup.

$615,000

+5.4% over asking

Asking price$583,333
legal$5,833
furnishing$20,000
transfer fee$5,833
All-in investment$615,000

Estimates use Thailand's buyer share of the transfer fee (freehold/company) or lease registration + stamp (leasehold), plus conveyancing and due-diligence legal fees; furnishing & STR launch covers furniture, appliances and launch photography. Actual legal fees vary — budget extra for surveyor and bank fees if financing. Working capital (2–3 months operating buffer) not included.

Ownership: Freehold

Foreign-freehold condominium — the title deed is registered in your name within the building’s 49% foreign quota. The cleanest structure for a remote international buyer.

Bedrooms: 3
Bathrooms: 3
Building: 365 m²
Land: 330.4 m²
Style: modern
Condition: excellent
Private Pool
garden

Design Features

infinity-edge poollarge sliding glass doorswood deckstone retaining wallsoverhanging roof design

Score Breakdown

ROI
9.75
Visual Appeal
14.2
Ownership Security
13
Location
10.56
Land & Space
6.49
Rental Demand
3.95
Payback Speed
1
STR Suitability
3

Description

Modern 3 Bedroom Villa For Sale In Koh Samui This exceptional Koh Samui Villa For Sale at The Bay represents the perfect fusion of modern luxury and tropical tranquility, offering discerning buyers an outstanding opportunity to own a premium three-bedroom, three-bathroom private pool villa in one of Plai Laem’s most sought-after developments. Nestled within the secure and prestigious Bay development, this striking three-storey contemporary villa delivers an unparalleled living experience that seamlessly blends sophisticated design with the natural beauty of Koh Samui’s lush landscape. Prime Location at The Bay Development in Plai Laem The villa enjoys an enviable position in the peaceful Plai Laem area, strategically located near the famous Big Buddha while maintaining the serenity that makes this Koh Samui Villa For Sale at The Bay so special. This quiet residential enclave offers the perfect escape from the island’s busier beach areas, yet provides convenient access to local amenities including a nearby 7/11 store and authentic Thai restaurants. The gated development ensures privacy and security, while the surrounding hills and greenery create a backdrop of natural beauty that enhances the property’s appeal to both residents and rental guests. Exceptional Koh Samui Villa Design and Features This fully furnished, move-in ready villa for sale at The Bay Koh Samui showcases contemporary architecture across three thoughtfully designed floors, each offering serene garden or pool views that maximize the tropical setting. The heart of the home features an expansive open-plan living and dining area, enhanced by floor-to-ceiling windows that flood the space with natural light and create seamless transitions to the outdoor entertaining areas. The modern kitchen stands as a culinary centerpiece, fully equipped with premium appliances including a double fridge freezer, oven, gas hob, and microwave, complemented by ample cabinetry space that caters to all cooking and storage needs. The private swimming pool, surrounded by lush greenery and an inviting sun deck, creates the perfect focal point for outdoor living and entertainment. Each of the three spacious bedrooms has been designed to capture the tranquil garden or pool views, while the three well-appointed bathrooms ensure comfort and convenience for residents and guests alike. Investment Potential for This Koh Samui Villa For Sale at The Bay This property for sale at The Bay Plai Laem presents an exceptional investment opportunity for buyers seeking both a luxury holiday retreat and a profitable rental asset in Koh Samui. The villa’s move-in ready status means immediate occupancy and the potential for instant rental returns, making it ideal for investors looking to capitalize on Ko Samui’s thriving vacation rental market. The Bay development’s professional property management services provide peace of mind for owners, handling all aspects of property maintenance and guest services to maximize rental yields while minimizing owner involvement. Luxury Lifestyle and Modern Convenience The seamless indoor-outdoor living experience created by this Koh Samui Villa For Sale at The Bay epitomizes tropical luxury living. The private car parking and gated entrance add layers of security and convenience, while the quiet residential setting provides the perfect environment for relaxation and rejuvenation. The property’s proximity to local attractions, combined with its peaceful location, offers the best of both worlds – easy access to Koh Samui’s cultural and recreational offerings while maintaining the privacy and tranquility that luxury property buyers demand. This remarkable villa represents an investment in a lifestyle that combines modern comfort with tropical paradise, supported by professional management services and located within one of Koh Samui’s most desirable developments.

Location

📍 9.5674°, 100.0654°

Approximate location

Plai Laem, Koh Samui, Koh Samui, Thailand

Listed through FazWaz

Price
$583,333
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Koh Samui Villa For Sale At The Bay

Koh Samui · Ref BF-9450Source · samui-island-realty.com · listed 7 Oct 2026
Asking price · Freehold
$583,333
Ownership
Freehold
Bedrooms
3
Bathrooms
3
Built area
365 m²
Land
330.4 m²
Brixfox Score 71 · BFinancial analysis ↓

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Get revenue, ROI calculations, AI audits, and investment scores for every property.

Hotel Act — Verify Short-Let Permits Before Buying

Thailand Hotel Act: renting for under 30 days without a hotel licence is technically an offence. Most Phuket/Koh Samui stock operates short-term via licensed buildings, branded-residence rental programs, or villa-estate management — verify the building/estate permits daily rental before buying.

Financials

What it earns, what it costs to own, and the net yield

Financial analysis
· Brixfox Standard · Non-resident · Fully managed
Fully managed is the Brixfox Standard shown on every card: a full-service manager's commission, charged on top of the Airbnb/Booking channel fees (not the cleaning cost — changeovers are funded by guest cleaning fees; you bear the residual). Self-managed drops the commission; the channel fees stay, because the platform is paid whoever manages, and you pay staff/local operations, a higher cleaning residual and your own time directly. Both scenarios divide the SAME gross revenue — the toggle changes the cost stack, not the revenue. That revenue is observed from actively-operated comps, so self-managed assumes you match their performance.Both scenarios share the same projected revenue — the toggle changes who runs the property and what that costs, not what it earns.
Net yieldNet operating income ÷ all-in investment. After local operating taxes; before home-country personal tax and financing costs. Modelled from observed market performance of comparable Airbnb listings.
Gross yield · all-in basis
Before tax in your home country and financing costs. Estimates, not financial advice.
Modelled from Airbnb listings we track across Koh Samui — live calendar data.

No Airbnb match on file

We have not confirmed this exact property on Airbnb, so it carries no operating history here. The figures above rest on the comparable set — a launch scenario, not a track record.

Revenue assumptions

Derived from the comparable Airbnb listings below. The headline ADR is the expected BOOKED rate — nearby asking prices corrected by our measured, market-calibrated asking-to-booked factor. Occupancy is calibrated against tracked reference homes nearby. Comp cards below show raw asking prices.
Expected ADR
$295
Expected booked rate (market-calibrated)
Expected occupancy
40%
Full-year estimate, market-calibrated
Projected annual revenue
$42,465
ADR × occupancy × 365
Seasonal occupancy pattern
Peak Jan +35% · Low Sep -25%
J
F
M
A
M
J
J
A
S
O
N
D
Modelled monthly index (relative to the annual average) — replaced by measured per-market indices as calendar history matures.

Investment basis

The true all-in acquisition cost — asking price plus purchase costs, renovation and furnishing. Every yield on this page is computed against this total, not the asking price.
Adjust the figures to your deal — yields recalculate live.
Purchase price· asking
$
Acquisition costs· 2.0% of price, auto-calculated
$11,666
Land Office transfer fee (buyer's half of 2%)$5,833
Legal & due diligence$5,833
Renovation budget· no measured Thailand basis — enter your own quote
$
Furniture & STR launch
$
All-in investment
$614,999
+5.4% over asking
Fully managed scenarioSwitch the scenario with the toggle at the top of the financial analysis — it drives every figure in this section. Gross revenue is identical in both scenarios (the comps' observed performance); the Villa Scorecard and risk panels elsewhere on the page always quote the fully-managed Brixfox Standard.
Gross annual revenue
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Rental management
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Booking channel fees
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Cleaning & consumables (net of guest fee)
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Utilities (electricity, water, pool, garden)
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Insurance
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Maintenance reserve
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Land & Building Tax
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Personal income tax on rent
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Net operating income
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Net yield on all-in investment
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Income tax is Thai personal income tax on 70% of gross rent (the standard 30% deduction), at the 0–35% rates and before any personal allowance. The 15% a Thai payer withholds from a non-resident's rent is credited against this on the tax return, so it is not an extra cost. Financing is not modelled.

Rental yield + value growth

Your net rental yield plus a yearly rise in the property's market value (land and building) that you choose. Value growth is an assumption, not data — which is why it starts at 0% and is kept out of the yield figures above.
Property value growth per year · your assumption0%
0%3.5% · Koh Samui 5-yr avg — historical, not a forecast8%
Yield + value growth
••/yr
••% net yield + 0% value growth
Value growth figures are illustrative only. Past regional price growth does not predict future performance; local supply, regulation and currency moves can materially change outcomes. Not financial advice.
Evidence

Where it sits, and who confirms it

Comp table: Market evidence ↑ in Financials

Location

Approximate area

Koh Samui

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Verdict

Score, and what could go wrong

Same net-yield basis as the financial analysis

Brixfox Score

71B
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Upgrade to Pro to see the full scorecard analysis.

Risk & what-if

ScenarioOccupancyNet income /yrNet yield
-9 pts occupancy30%••••••%
Expected40%••••••%
+11 pts occupancy50%••••••%

Brixfox Standard · Non-resident · Fully managed · net yield on all-in cost · upgrade to Pro to stress-test this yield

TenureFreeholdno lease decay · no amortisation
Payback19.6 yearsfrom net rent at the expected case
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Modelled from live Airbnb calendar data around this property · operating costs per line, editable in the P&L · estimates, not financial advice.Data sources & methodology ›

ROI calculations use verified Brixfox Intelligence rental data. Operating costs are modelled per line — Airbnb/Booking channel fees whoever manages, then either a full-service management commission or the staff/local operations a self-managing owner buys back, cleaning residual, utilities & insurance, local taxes — with every rate editable in the Financial analysis P&L above. Gross revenue is identical in both management scenarios. Market factors in Thailand may impact actual yields.