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Overview of THE BASE Phetchaburi-Thonglor in Watthana, Bangkok

THE BASE Phetchaburi-Thonglor is a condo project, developed by Sansiri, located at 2298 Phetchaburi Road, Bang Kapi, Huai Khwang, Bangkok, 10310 Thailand. Construction of THE BASE Phetchaburi-Thonglor was completed in Jun 2022. Condo comprises of 1 building, 36 floors and 97 units.

Details and highlights THE BASE Phetchaburi-Thonglor
The Base Phetchaburi - Thonglor sits right on the main thoroughfare, easily connected to every route on a high-potential location in the heart of the City close to all lifestyle venues. Thonglor is only 400 metres away. You will appreciate every rhythm of life that you have always dreamt of.Discover a place that is truly you on a location in the heart of the City. Enjoy the pleasures of the Thonglor lifestyle and the variety of functions around you that promise to fulfill every dimension. This is the place designed specifically for urbanites.
Available Units

THE BASE Phetchaburi-Thonglor for sale: 27 available units from S$ 127,467 to S$ 382,017.
THE BASE Phetchaburi-Thonglor for rent: 73 available units from S$ 540 to S$ 1,351 per month.

Facilities

Facilities at THE BASE Phetchaburi-Thonglor include parking, concierge, garden, gym, office room, security and swimming pool.

Market stats

The average sale price at THE BASE Phetchaburi-Thonglor is S$ 5,348 per sqm.
This is 13.3 % downtrend current average sale price in Watthana (S$ 6,168 per sqm) and 3.8 % downtrend the average price in Bangkok (S$ 5,558 per sqm).
sales prices at THE BASE Phetchaburi-Thonglor are 2.4 % downtrend past year average price.

The average rent price at THE BASE Phetchaburi-Thonglor is S$ 22 per sqm.
This is 13.6 % downtrend current average rent price in Watthana (S$ 25 per sqm) and 9.9 % downtrend the average price in Bangkok (S$ 24 per sqm).
rental prices at THE BASE Phetchaburi-Thonglor are 2.4 % uptrend past year average price.

Video of THE BASE Phetchaburi-Thonglor
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Available units at THE BASE Phetchaburi-Thonglor
Price Bedrooms Bathrooms Size Floor Publisher
For sale 1 bed condo in Watthana, Bangkok
S$ 164,163 S$ 4,560/m²
1
1
36 m²
24
Premium
PropertyScout Great deals
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For sale 2 bedrooms condo in Watthana, Bangkok
S$ 278,112 S$ 6,045/m²
2
1
46 m²
6
Premium
108Siam Sales and Rentals
Contact
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For sale and for rent 1 bed condo in Watthana, Bangkok
S$ 177,296 S$ 5,372/m²
1
1
33 m²
24
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For sale 1 bed condo in Watthana, Bangkok
S$ 177,682 S$ 5,076/m²
1
1
35 m²
24
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For sale 1 bed condo in Watthana, Bangkok
S$ 227,897 S$ 7,121/m²
1
1
32 m²
16
Premium
108Siam Sales and Rentals
Contact
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For sale 1 bed condo in Watthana, Bangkok
S$ 166,094 S$ 5,357/m²
1
1
31 m²
11
Premium
108Siam Sales and Rentals
Contact
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For sale 1 bed condo in Watthana, Bangkok
S$ 173,820 S$ 5,267/m²
1
1
33 m²
17
Premium
108Siam Sales and Rentals
Contact
Show more
For sale and for rent 1 bed condo in Watthana, Bangkok
S$ 148,712 S$ 4,248/m²
1
1
35 m²
11
Premium
108Siam Sales and Rentals
Contact
Show more
For sale 1 bed condo in Watthana, Bangkok
S$ 173,820 S$ 5,794/m²
1
1
30 m²
31
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For sale 2 bedrooms condo in Watthana, Bangkok
S$ 304,764 S$ 4,996/m²
2
2
61 m²
18
Premium
108Siam Sales and Rentals
Contact
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For sale 2 bedrooms condo in Watthana, Bangkok
S$ 304,764 S$ 4,996/m²
2
2
61 m²
18
Premium
FreshProperty - a brand of PropertyScout
Contact
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For sale 1 bed condo in Watthana, Bangkok
S$ 127,468 S$ 4,248/m²
1
1
30 m²
17
Premium
Connex Property
Contact
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For sale 1 bed condo in Watthana, Bangkok
S$ 146,781 S$ 4,447/m²
1
1
33 m²
11
Premium
Connex Property
Contact
Show more
For sale 2 bedrooms condo in Watthana, Bangkok
S$ 251,073 S$ 5,341/m²
2
1
47 m²
21
Premium
Connex Property
Contact
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For sale 2 bedrooms condo in Watthana, Bangkok
S$ 282,515 S$ 6,141/m²
2
2
46 m²
19
Premium
108Siam Sales and Rentals
Contact
Show more
For sale 1 bed condo in Watthana, Bangkok
S$ 173,820 S$ 5,267/m²
1
1
33 m²
Premium
PropertyScout Great deals
Contact
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For sale and for rent 1 bed condo in Watthana, Bangkok
S$ 165,708 S$ 4,873/m²
1
1
34 m²
12
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For sale 1 bed condo in Watthana, Bangkok
S$ 192,631 S$ 5,837/m²
1
1
33 m²
21
Premium
108Siam Sales and Rentals
Contact
Show more
For sale 2 bedrooms condo in Watthana, Bangkok
S$ 382,017 S$ 6,262/m²
2
2
61 m²
Premium
Keller Henson Co.,Ltd.
Contact
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For sale 1 bed condo in Watthana, Bangkok
S$ 219,785 S$ 6,279/m²
1
1
35 m²
Premium
Keller Henson Co.,Ltd.
Contact
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  • 1
  • 2
  • >

1 - 20 of 27 results

Price Bedrooms Bathrooms Size Floor Publisher
For rent 1 bed condo in Watthana, Bangkok
S$ 773 S$ 22/m²
1
1
34 m²
19
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For rent 1 bed condo in Watthana, Bangkok
S$ 676 S$ 21/m²
1
1
32 m²
17
Premium
108Siam Sales and Rentals
Contact
Show more
For rent studio condo in Watthana, Bangkok
S$ 541 S$ 19/m²
1
28 m²
11
Premium
FazWaz Bangkok Sales and Rentals
Contact
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For rent 1 bed condo in Watthana, Bangkok
S$ 657 S$ 19/m²
1
1
33 m²
9
Premium
108Siam Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 811 S$ 24/m²
1
1
33 m²
Premium
FreshProperty - a brand of PropertyScout
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 657 S$ 19/m²
1
1
34 m²
24
Premium
108Siam Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 695 S$ 21/m²
1
1
33 m²
12
Premium
108Siam Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 773 S$ 23/m²
1
1
33 m²
9
Premium
108Siam Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 734 S$ 22/m²
1
1
33 m²
20
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 773 S$ 23/m²
1
1
33 m²
26
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 734 S$ 22/m²
1
1
33 m²
13
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 773 S$ 23/m²
1
1
33 m²
23
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 773 S$ 23/m²
1
1
33 m²
26
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 773 S$ 25/m²
1
1
30 m²
23
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 734 S$ 22/m²
1
1
33 m²
20
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 657 S$ 20/m²
1
1
32 m²
6
Premium
108Siam Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 637 S$ 22/m²
1
1
28 m²
CONDO PROP TECH
Contact
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For rent studio condo in Watthana, Bangkok
S$ 773 S$ 24/m²
1
32 m²
9
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 773 S$ 23/m²
1
1
33 m²
10
Premium
FazWaz Bangkok Sales and Rentals
Contact
Show more
For rent 1 bed condo in Watthana, Bangkok
S$ 773 S$ 23/m²
1
1
33 m²
16
Premium
FreshProperty - a brand of PropertyScout
Contact
Show more
  • 1
  • 2
  • 3
  • 4
  • >

1 - 20 of 73 results

Features
  • Parking
  • Concierge
  • Garden
  • Gym
  • Office room
  • Security
  • Swimming pool
Parking and Lifts
  • # of passenger lifts in each building: 3
  • # of service lifts in each building: 1
  • Parking type: Conventional
  • Ratio of parking spaces to # of units: 44%
  • Charging stations on site: yes
Management
  • Pets: Not allowed
  • Common area management fee: ฿ 59/sqm
  • Sinking fund: ฿ 500/sqm
Payment Plan

Check out the payment plans to purchase a property in THE BASE Phetchaburi-Thonglor. Whether you are interested in investing in a strategic location in Watthana or finding your next residence, here you will find the necessary options to facilitate your purchase.

2 Bedroom
Installment Milestone Payment
Reservation deposit Immediately ฿ 200,000
1st Installment Upon contract signing 30.0%
2nd Installment Transfer 70.0%
1 Bedroom
Installment Milestone Payment
Reservation deposit Immediately ฿ 100,000
1st Installment Upon contract signing 30.0%
2nd Installment Transfer 70.0%
Key facts about properties sold in THE BASE Phetchaburi-Thonglor
  • Average price per square meter: ฿120,000
  • Average selling time: 91 days on the market before being sold.
  • Trend to take advantage of: These properties sold for 13% below their original listing price.

Don't miss this investment opportunity in THE BASE Phetchaburi-Thonglor. This is the perfect time to purchase your next property in an exclusive location. Contact

Previous Sales at THE BASE Phetchaburi-Thonglor
Sold Date Sold Price Price/Sqm Bedrooms Bathrooms Size Floor Furnished View Ownership
26/09/2025 ฿ 4,210,000 ฿ 131,562/m² 1 1 32 m² 15 Fully Furnished River or Canal View Thai Quota
15/01/2024 ฿ 3,850,000 ฿ 120,312/m² 1 1 32 m² 17 Fully Furnished City View Foreign Quota
15/01/2024 ฿ 3,490,000 ฿ 109,062/m² 1 1 32 m² 12 Fully Furnished City View Foreign Quota

Market insights

For sale S$ 394,101 S$ 6,169/sqm +1.6 % Evolution compared to June 2025 13,501 Condos for sale in Watthana, Bangkok
The average price for sale of condos in Watthana is S$ 394,100. Compare to a year ago (June 2025) this represents a rise of +1.6 % and a fall of -3.8 % since the beginning of the year (January 2026). The average price per square meter for sale in Watthana is S$ 6,168/sqm, 11.0 % higher than the Bangkok median of S$ 5,558/sqm. The average price in Watthana for condos for sale for studio is S$ 213,257, S$ 252,193 for 1 bedroom, S$ 511,097 for 2 bedrooms, S$ 1,017,722 for 3 bedrooms and S$ 1,721,994 for 4 or more bedrooms.
For rent S$ 1,745 S$ 26/sqm +3.5 % Evolution compared to June 2025 32,121 Condos for rent in Watthana, Bangkok
The average price for rent of condos in Watthana is S$ 1,744. Compare to a year ago (June 2025) this represents a rise of +3.5 % and a fall of -4.5 % since the beginning of the year (January 2026). The average price per square meter for rent in Watthana is S$ 25/sqm, 4.3 % higher than the Bangkok median of S$ 24/sqm. The average price in Watthana for condos for rent for studio is S$ 707, S$ 1,124 for 1 bedroom, S$ 2,136 for 2 bedrooms, S$ 3,467 for 3 bedrooms and S$ 5,697 for 4 or more bedrooms.
Frequently Asked Questions
Frequently Asked Questions
  • THE BASE Phetchaburi-Thonglor has 27 units for sale starting from S$ 127,467 up to S$ 382,017.
  • THE BASE Phetchaburi-Thonglor has 73 units for rent starting from S$ 540 / month up to S$ 1,351 / month.
Location
Projects Nearby THE BASE Phetchaburi-Thonglor
Project Name
Location
Number of units
Sales Prices
Monthly Rentals
Year Built
Completion Status
United Tower
Watthana, Bangkok
42
S$ 849,785 - S$ 849,785
S$ 1,467 - S$ 5,793
Dec 2003
Completed
More Details
Phatana Court
Watthana, Bangkok
12
N/A
S$ 1,351 - S$ 2,317
Jul 2026
Completed
More Details
L3 Avenue
Watthana, Bangkok
4
N/A
S$ 1,351 - S$ 3,862
Dec 2008
Completed
More Details
GM Heritage Sukhumvit 43
Watthana, Bangkok
1
S$ 50,291,832 - S$ 50,291,832
N/A
Oct 2024
Completed
More Details
Silver Hill Residence Sukhumvit 65
Watthana, Bangkok
4
N/A
S$ 3,283 - S$ 3,669
Dec 2016
Completed
More Details
Paragon 31
Watthana, Bangkok
7
N/A
S$ 2,317 - S$ 2,896
May 2017
Completed
More Details
City Plus Ekkamai 10
Watthana, Bangkok
3
S$ 1,158,797 - S$ 1,158,797
S$ 5,987 - S$ 7,339
Jan 2004
Completed
More Details
Baan Promsri 2
Watthana, Bangkok
4
N/A
S$ 5,407 - S$ 5,407
Jul 2026
Completed
More Details
Destiny@55
Watthana, Bangkok
13
N/A
S$ 3,283 - S$ 4,828
Jan 2008
Completed
More Details
Noble Form Thonglor
Watthana, Bangkok
111
S$ 204,334 - S$ 1,766,819
S$ 1,120 - S$ 3,283
Nov 2025
Completed
More Details