Maison Siam
Income estimator

Estimate your Bangkok condo's monthly rental income.

For 1-Bedroom condos in central Bangkok. Pick your building — we show your monthly take-home under our management vs a long-term lease for the same unit, side by side, so you can compare honestly. 2-Bedrooms and larger: get in touch directly.

2-bedroom or larger?

Our calculator covers 1-Bedrooms only — the per-sqm assumptions break down at larger sizes. For 2-bedrooms and up we run the numbers individually based on your unit's specifics. Send us a short note and we'll come back with a real estimate within two business days.

Don't see your building?

Our dataset is curated and growing. If your building isn't listed yet, send us a short request and we'll add it within two business days, then email you the estimate.

Renting nightly instead?

Daily rates depend on the specifics of each property — size, location, finish, season — and can't be reduced to a single number. Tell us about your property and we'll come back with an assessment within one business day.

How the estimate works

1-Bedroom only, curated, transparent.

The estimator covers 1-Bedroom units only. For each building we maintain the standard 1-BR size, the building's full-month Airbnb rate, the long-term per-sqm rent (from Hipflat real-market data), the CAM fee, and the electricity quota we'd fund for that property. We update these quarterly.

Mid-term applies our portfolio-average 92% occupancy to the full-month rate. Long-term applies a 14-day re-let vacancy buffer and a one-month agency commission. Comparison is honest: both models account for vacancy, both account for CAM. Final estimate is confirmed after a property review.

Group

Part of the Khorna group.

Khorna sources and underwrites Bangkok property for international investors. Maison Siam operates it.

Buying in Bangkok? Visit khorna.com