For salePropertyHub

1 Bed 1 Bath 58 SQ.M Baan Siri 31 Condominium

Baan Siri 31 · Watthana · Google Maps

฿8,800,000฿151,203 / m²Above market501 days listed

1 bed1 bath58 m²Condo7

฿8,800,000

฿151,203 / m²

View on PropertyHub

Key facts

Price vs market

29 % above market

vs 33 similar units in this condo

Net rental yield

3.4% net yield

4.8% gross before costs

Buying costs

฿50,227

Transfer fee & taxes, 50/50 split, cash

Common fee

฿2,328/mo

฿40/m² per month

Could rent for

฿34,920/mo

4.8 % gross yield

Project

Baan Siri 31

Built

2007

Floors

Units

180

Developer

Sansiri

Building facilities24h security · CCTV · Garden · Gym · Library · Lift · Parking · Sauna · Steam room · Swimming pool · Wi-Fi

Price comparison

Above market

29% above the median price/m² of 33 comparable listings in this condo.

This listing

฿8,800,000

58.2 m² · ฿151,203/m²

At the median for 58.2 m²

฿6,801,464

฿1,998,536 more than the median

Typical range for this size

฿6,126,316 – ฿7,591,304

Comparables' median asking price: ฿6,625,000

Rental estimate & yield

Based on 58 rentals in this condo: median ฿600/m² per month × 58.2 m².

Estimated rent

฿34,920/mo

฿34,920 – ฿35,512/mo

Gross yield

4.8%

4.8% – 4.8%

Median rent of comparables

฿36,000/mo

58 rentals, any size

Rentals of similar size

฿35,000/mo·58 m²·1 bed

Location

Open in Google Maps

Flood risk:MediumNearest: ถนนสุขุมวิท จากแยกอโศก ถึงสุขุมวิท 71 (flood-prone road segment) · ~457 m

Commute to business hubs

Asok / Sukhumvit
Walk 9 min → At Asok / Sukhumvit
~9 min
Rama 9
Walk 9 min → MRT Sukhumvit → Rama 9 (2 stops)
~16 min
Silom
Walk 9 min → MRT Sukhumvit → Silom (4 stops)
~20 min
Siam
Walk 11 min → BTS Asok → Siam (4 stops)
~22 min
Sathorn
Walk 11 min → BTS Asok → Sathorn (7 stops)
~28 min

82 sale listings in a 180-unit building

Other units in Baan Siri 31

See all 191 in project

Similar condos nearby

More condos like this

More details

Address

Address: Watthana Bangkok
Coordinates: 13.73788, 100.56640

Listing history

Listing ID: PropertyHub #5113720
Posted at: 15 May 2025
Source updated at: 28 Sept 2026, 17:01
First seen: 26 Sept 2026, 21:15
Last seen: 28 Sept 2026, 18:45

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This listing ฿151,203Median ฿116,864฿105,263 – ฿130,435

1 similar listings

Listing	Floor	Agent	Posted	Price
DDpropertyBaan Siri 31, bangkok ↗	—	Chomratkamol Soontorntarawong (Gor)	24 Sept 2026	฿8,800,000

Price history

Observed at	Price
26 Sept 2026, 21:15	฿8,800,000

Net rental yield

Estimated gross rent	฿419,040
Common area fee	− ฿27,936
Vacancy allowance	− ฿34,442
Letting agent fee (1 month/year)	− ฿34,920
Land & Building tax	− ฿1,005
Furnishing & maintenance allowance	− ฿20,952
Net annual income	฿299,786

Net yield

3.4%

3.4% – 3.5%

vs. 4.8%% gross

4.8%

Total investment

฿8,850,227

Price + ฿50,227 buyer's costs

Cost of owning: ~฿2,328/mo common fee (฿40/m²/month)

Cost of buying

Land Office fees and taxes on top of the price. An estimate: the exact amounts are set by the Land Office on transfer day.

Official appraisal

฿86,300/m² × 58.2 m² = ฿5,022,660

Treasury Department appraisal for this floor · Registered as: บ้านสิริเธอร์ตี้วัน คอนโดมิเนียม

Asking price is 1.75× the official appraisal

Valid until 31 Dec 2026 (the next appraisal cycle starts in 2027). Source: Treasury Department (assessprice.treasury.go.th)

Buyer is a Thai individualMortgage loanTransfer fee paid bySeller has owned itSeller in the house registration ≥ 1 yearSeller is a company (developer)

Transfer fee (2 % of appraisal)· split	฿100,453
Stamp duty (0.5 %)· seller	฿44,000
Withholding income tax· seller	฿100,793
You pay on top of the price	฿50,227
All-in for the buyer	฿8,850,227
Seller's taxes and fees	฿195,020

No fee relief: it needs price, appraisal and loan ≤ ฿7M.

Source details

Post type: For sale

Cost of buying

Land Office fees and taxes on top of the price. An estimate: the exact amounts are set by the Land Office on transfer day.

Official appraisal

฿86,300/m² × 58.2 m² = ฿5,022,660

Treasury Department appraisal for this floor · Registered as: บ้านสิริเธอร์ตี้วัน คอนโดมิเนียม

Asking price is 1.75× the official appraisal

Valid until 31 Dec 2026 (the next appraisal cycle starts in 2027). Source: Treasury Department (assessprice.treasury.go.th)

Buyer is a Thai individualMortgage loanTransfer fee paid bySeller has owned itSeller in the house registration ≥ 1 yearSeller is a company (developer)

Transfer fee (2 % of appraisal)· split	฿100,453
Stamp duty (0.5 %)· seller	฿44,000
Withholding income tax· seller	฿100,793
You pay on top of the price	฿50,227
All-in for the buyer	฿8,850,227
Seller's taxes and fees	฿195,020

No fee relief: it needs price, appraisal and loan ≤ ฿7M.

82 sale listings in a 180-unit building

Net rental yield

Estimated gross rent	฿419,040
Common area fee	− ฿27,936
Vacancy allowance	− ฿34,442
Letting agent fee (1 month/year)	− ฿34,920
Land & Building tax	− ฿1,005
Furnishing & maintenance allowance	− ฿20,952
Net annual income	฿299,786