Topaz Lamai Apartments
Topaz Lamai Apartments — image 2Topaz Lamai Apartments — image 3Topaz Lamai Apartments — image 4Topaz Lamai Apartments — image 5
Grade AcondoNot statedmid-range

Topaz Lamai Apartments

Lamai · Koh Samui · Koh Samui

$152,778

Asking Price (USD)

฿5.5M 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.

8.5%

Net Yield (after tax, all-in)

8.5%

Managed ROI (after tax)

19.1%

Gross Yield

53%

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: $31,613/yr
Average Daily Rate: $165
Net Yield (after tax): 8.5%
Payback Period: 11.7 years
5-yr Capital Value: $152,778
10-yr Capital Value: $152,778
Brixfox Score: 87.1 / 100
Comparable Properties: 97
Data Confidence: 95%
Search Radius: 2 km
How Brixfox computes these figures

True Investment Cost

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

$165,346

+8.2% over asking

Asking price$152,778
legal$1,528
furnishing$8,000
sinking fund$1,360
transfer fee$1,681
All-in investment$165,346

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: Not stated

The listing does not say how the property is held. A foreigner cannot own land in Thailand, so it is a foreign-freehold condominium unit, a registered leasehold or a Thai company structure; ask the agency which, and have a Thai lawyer check it before an offer. Brixfox prices it as a leasehold (no capital appreciation) and scores its ownership security as unknown.

Bedrooms: 2
Bathrooms: 2
Building: 80 m²
Style: modern
Condition: new-build
Private Pool
jungle

Design Features

private plunge pools on balconiesrooftop gardenopen-plan living with large sliding glass doors

Score Breakdown

ROI
25
Visual Appeal
12.6
Ownership Security
6
Location
10.2
Land & Space
4.13
Rental Demand
5.25
Payback Speed
5
STR Suitability
4

Description

Topaz Lamai -2-Bed Sea View Apartments For Sale Topaz Lamai Apartments represents the pinnacle of luxury apartment living in one of Koh Samui's most sought-after areass. Located in the heart of Lamai, just 400 meters from the main road and less than 5 minutes from pristine beaches, this exclusive development offers an unparalleled opportunity for discerning investors and homeowners seeking the ultimate island lifestyle. Why Choose Topaz Lamai Apartments for Your Investment This exceptional development features 10 exclusive two-bedroom units, each spanning 80 square meters of meticulously designed living space. Every unit at Topaz Lamai Apartments comes equipped with its own private pool, providing an oasis of relaxation with breathtaking sea views. The open-plan living areas seamlessly blend contemporary design with tropical elegance, while covered outdoor terraces offer the perfect setting for enjoying Koh Samui’s stunning sunrises and tranquil surroundings. The thoughtful architectural design incorporates flat roofs that will be planted for both insulation and aesthetic appeal, while every aspect has been planned to ensure maximum privacy for residents. Each unit features two spacious bedrooms, two modern bathrooms, and a fully equipped European kitchen, creating the perfect balance of luxury and functionality. Luxury Koh Samui Apartments with Unmatched Location These 2-bed sea view units for sale at Topaz Lamai Apartments in feature meticulously designed interiors and world-class amenities that set them apart from other developments on the island. The prime location in Lamai provides convenient access to supermarkets, restaurants, and the vibrant nightlife that Koh Samui is famous for, while maintaining the peaceful atmosphere that makes island living so appealing. Residents enjoy easy access to Lamai Beach, one of Koh Samui’s most beautiful stretches of coastline, perfect for swimming, sunbathing, and water sports. The development’s strategic positioning ensures that all essential amenities are within easy reach while preserving the sense of exclusivity and privacy that luxury property buyers demand. Koh Samui Apartments: Investment Opportunity Koh Samui offer exceptional returns for property owners, and Topaz Lamai Apartments delivers with a projected net return on investment of 11.7% annually. The Koh Samui real estate market continues to attract international investors seeking premium properties, and this development represents one of the most competitive investment opportunities currently available. The rental income potential is substantial, with peak season occupancy rates of up to 90% and nightly rates reaching 4,500 THB. During high season, properties can achieve occupancy rates of 75% with nightly rates of 3,400 THB, while even low season maintains 40% occupancy at 3,200 THB per night, resulting in a total gross annual income of approximately 841,100 THB. Award-Winning Developer with Proven Track Record Topaz Lamai Apartments is brought to you by Premium Investment, a company with nearly two decades of industry expertise and an impressive portfolio of completed projects. The developer has received prestigious recognition, including the DOT Property Thailand Awards (2022) for Best Mixed Use Development in Koh Samui and the Asia Pacific Property & Hotel Awards (2024) for Best Residential Development 20+ Units Thailand. This proven track record ensures that investors can purchase with confidence, knowing that their investment is backed by a developer committed to excellence and quality construction standards. Topaz Lamai Apartments Payment Schedule and Pricing The payment structure for Topaz Lamai Apartments has been designed to accommodate international investors with a flexible schedule: 10% Booking Deposit 25% Starting Work 10% Completion of Foundations 10% Completion of 1st Floor 10% Completion of 3rd Floor 10% Completion of Roof 10% Completion of Tiles & Ceiling 5% Installation of Windows & Kitchen 5% Completion

Location

📍 9.4598°, 100.0340°

Approximate location

Lamai, Koh Samui, Koh Samui, Thailand

Listed through FazWaz

Price
$152,778
Inquire
2-bedroom not stated condo in Koh Samui — photo 1 of 5
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Topaz Lamai Apartments

Koh Samui · Ref BF-9171Source · samui-island-realty.com · listed 7 Oct 2026
Asking price · Not stated
$152,778
Ownership
Not stated
Bedrooms
2
Bathrooms
2
Built area
80 m²
Brixfox Score 87 · AFinancial analysis ↓

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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
$165
Expected booked rate (market-calibrated)
Expected occupancy
53%
Full-year estimate, market-calibrated
Projected annual revenue
$31,613
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 · tenure not stated (priced as a lease)
$
Acquisition costs· 3.0% of price, auto-calculated
$4,569
Lease registration (1%) + stamp duty (0.1%)$1,681
Legal & due diligence$1,528
Condo sinking fund (one-off)$1,360
Renovation budget· no measured Thailand basis — enter your own quote
$
Furniture & STR launch
$
All-in investment
$165,347
+8.2% 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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Condo common-area fee
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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.

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

87A
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Risk & what-if

ScenarioOccupancyNet income /yrNet yield
-20 pts occupancy33%••••••%
-10 pts occupancy43%••••••%
Expected53%••••••%
+10 pts occupancy63%••••••%

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

Payback6.9 yearsfrom net rent at the expected case
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Source · samui-island-realty.com

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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.