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📄 ANNUAL REPORT 2020

Bangkok Office Market Report 2020 — Net Absorption, Vacancy & Rent

🔒 A dated record of the December 2020 survey. The survey measurements — vacant space, asking rent and unit counts — are read from that month's snapshot and do not change as newer data arrives. (Building master data such as a corrected floor area can still be revised, since fixing an error should propagate.) For the latest live numbers, see the market pages.

Executive summary

In 2020 the Bangkok office market handed back a net 58,188 sqm, comparing the same 210 buildings against 2019. Occupancy fell from 89.5% to 88.5%.

Weighted asking rent for the same buildings was flat from ฿727 to ฿724/sqm/month. 5 new buildings completed during the year, adding 151,850 sqm.

Analysis by Jirayus Boonyarattapan · survey period: December 2020
−58,188
Net absorption (sqm)
88.5%
Occupancy (from 89.5%)
฿724
Weighted rent ฿/sqm
844,167
Vacant space (sqm)

Net absorption — what it is and what it says

Vacant, Dec 2019
616,042
Vacant, Dec 2020
674,230
=
Net absorption
−58,188
📖 Reading this
Net absorption is the space actually taken up (net) during the year, measured as the fall in vacant space across the same 210 buildings. Positive means tenants took more space than they gave back; negative means the opposite. In 2020 it was 58,188 sqm (handed back), with occupancy fell from 89.5% to 88.5%. This matters more than headline vacancy because it shows real demand, not just the effect of newly-opened buildings.

Rent in 2020

Like-for-like (same buildings)
฿727 → ฿724
-0.4% · 210 buildings
Whole survey (all surveyed buildings)
฿727 → ฿815
+12.1% · 222 buildings

The two differ because the mix of surveyed buildings changes — when newer, pricier buildings enter the survey the overall average looks higher even if existing buildings did not raise rents. For trend reading, rely on the like-for-like figure.

New supply completed in 2020

5 buildings, 151,850 sqm of new leasable area.

By area (December 2020)

Bangkok office market by area, 2020
Area NLA Occupancy Vacant Weighted rent
Sathorn 790,420 90.4% 75,683 ฿914
Sukhumvit 597,537 87.8% 73,137 ฿793
Bangna 466,241 84.9% 70,616 ฿580
Rama 9 466,178 93.5% 30,473 ฿554
Rama 4 441,918 75.3% 109,094 ฿1,086
Ratchadapisek 409,909 90.8% 37,834 ฿613
Asok 407,120 90.3% 39,480 ฿621
Chidlom 399,113 92.4% 30,221 ฿1,090
Silom 346,888 73.9% 90,550 ฿1,163
New Petchburi 323,746 87.8% 39,610 ฿633
Phloen Chit 273,616 84.6% 42,026 ฿1,089
Surawong 213,590 91.9% 17,359 ฿496
Phaya Thai 202,960 78% 44,557 ฿737
Phahonyothin 179,412 92.6% 13,263 ฿1,007
Rama 3 145,843 91.9% 11,746 ฿385
Krung Thonburi 142,765 97.8% 3,162 ฿346
Ramkhamhaeng 113,129 56.6% 49,118 ฿519
Vibhavadi Rangsit 96,056 88.8% 10,757 ฿678
Naradhiwat Rajanagarindra 92,058 47.6% 48,218 ฿658
Srinagarindra 36,935 83.5% 6,088 ฿370
Ratchadamri 17,347 93.2% 1,176 ฿807

Method & scope

This report is computed from the December 2020 survey of the 222 office buildings OfficeBangkok tracks — not a census of every Bangkok building. All figures count only buildings surveyed that year, so a year with thinner coverage is not flattered by a full-stock denominator. Net absorption and the rent change use a like-for-like panel of 210 buildings present in both December 2019 and December 2020. Rents are asking rents, weighted by vacant-space size — not effective (post-incentive) rents.

Report period: December 2020 · Full methodology →

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