CommercialRESIDENTIALDistrict 14 · Geylang

21 Old Airport Road

Reviewed by Nathan TangUpdated 10 August 2026
Quick Summary

21 Old Airport Road is a commercial building in District 14 · Geylang, on land zoned RESIDENTIAL under the URA Master Plan with a gross plot ratio of 2.8. ACRA records 10 live company registrations at this address.

1

What are the key facts about 21 Old Airport Road?

Key takeaway21 Old Airport Road is a commercial building in District 14 · Geylang, zoned RESIDENTIAL.
Asset class
Commercial
Land-use zone
RESIDENTIAL
Gross plot ratio
2.8
Tenure
Not on record
District / Area
District 14 · Geylang
Address
Land area
5,616 sqm
Transactions on record
None recorded
Live listings
None
ACRA registrations
10

No recorded transactions — this building has never generated a strata caveat (typically single-owner or lease-only stock). That is not missing data, and it says nothing about the building's value, occupancy or availability.

2

About 21 Old Airport Road

21 Old Airport Road is a mixed-use building in Geylang (District 14). It is located along Old Airport Road, Singapore 390021.

Under the URA Master Plan it sits on land zoned residential with a gross plot ratio of 2.8.

It occupies roughly 5,616 sqm of land with about 15,725 sqm of gross floor area.

10 businesses are currently registered at this address with ACRA.

The nearest MRT is Mountbatten MRT, 260 m away (about a 4-minute walk). The closest bus stop (Blk 22) is 66 m away (about a 1-minute walk). Kallang Wave Mall is 1.3 km away.

3

What is 21 Old Airport Road zoned as?

Key takeaway21 Old Airport Road sits on land zoned RESIDENTIAL with a gross plot ratio of 2.8.
Land-use zone
RESIDENTIAL
Gross plot ratio
2.8

Run the full zoning report for this building →

4

What do commercial rents run near 21 Old Airport Road?

Key takeawayURA publishes contracted-rent percentile grids quarterly (latest: 2026Q2) — the benchmark evidence an asking rent should be weighed against.

Indicative area yield — District 14 retail

Gross yield (area)
4.4%
3.9% net of property tax
Rent side (median of bands)
$96.97 psm/mo
2026Q2
Price side (strata, 5y)
$2,475 psf
113 sales

An INDICATIVE AREA yield for District 14 retail — NOT this building's yield, and not any unit's. Commercial rents are published as a district percentile grid, so both halves describe the district.

Priced on STRATA sales only: rent is quoted per unit of lettable area, and commercial land PSF runs far above strata — mixing them would shift the ratio sharply.

Net deducts the 10% non-residential property tax ONLY — not vacancy, maintenance, agent fees, financing, or the 9% GST on purchase.

Retail rents — District 14 ($ psm/month, 2026Q2)

Floor level · size band25th pctMedian75th pct
Level 1 · 30 & Below$82.14$95.00$145.45
B1 & Below · 30 & Below$41.18$58.82$72.93
Level 2 & 3 · 30 & Below$59.62$65.22$74.50
Level 1 · >30 - 100$65.33$78.20$116.05
Level 2 & 3 · >30 - 100$54.07$96.97$174.25
Level 4 & Above · >30 - 100$114.92$138.10$233.82
B1 & Below · >30 - 100$159.63$224.93$312.51
Level 1 · >100 - 300$69.58$102.84$157.15

URA REALIS rental-contract percentiles for the district/location — an area benchmark, not this building's own rents. Office and retail are dimensioned differently and are never mixed.

5

What is near 21 Old Airport Road?

Key takeawayThe nearest MRT/LRT is Mountbatten MRT, about 260 m away.

Getting around

Amenities nearby

Choong's Clinic · 9 mNTUC Fairprice Co-operative Ltd · 47 mKallang Estate Market · 52 mBlk 22 · 66 mEducational Institution · 134 mMountbatten MRT Exit B · 215 mMt Batten Rd/Old Airport Rd Os · 239 mMountbatten Community Club · 332 mPlace Of Worship · 469 mHotel · 919 m

Straight-line distances. Source: PropKaki amenities data.

6

How many companies are registered at 21 Old Airport Road?

Key takeawayACRA records 10 live company registrations at this address, 2 of them in the last three years.
Live registrations
10
Registered last 3 years
2
Most common type
Sole Proprietorship/ Partnership

Company REGISTRATIONS at this address (ACRA), not a tenancy schedule. Registration does not mean the company physically occupies space here, and a low count does not mean the building is empty. Do not describe this as occupancy or vacancy.

7

Frequently asked questions about 21 Old Airport Road

Where is 21 Old Airport Road?

21 Old Airport Road is at Old Airport Road, Singapore 390021, in the Geylang planning area.

What is 21 Old Airport Road zoned as?

21 Old Airport Road sits on land zoned residential under the URA Master Plan, with a gross plot ratio of 2.8.

Have there been any recorded transactions at 21 Old Airport Road?

No caveats have been lodged for 21 Old Airport Road in the URA records we track. That is common for buildings held by a single owner, which never generate strata transactions.

What is the nearest MRT station to 21 Old Airport Road?

Mountbatten MRT is the closest, 260 m away (about a 4-minute walk).

How many businesses are registered at 21 Old Airport Road?

10 businesses are currently registered at this address with ACRA. That is a measure of registered addresses, not of how many businesses physically occupy the building.

For agents · in the PropKaki app

The facts are here — now get the verdict on 21 Old Airport Road.

Ask what a unit here would fetch, what the zone allows, or how it compares.

PropKaki
Tell me about 21 Old Airport Road — recent transactions, zoning and what's listed there.

Here's the building's zone, its recorded deals and every live unit — and where the asking prices sit against them.

Ask anything about Singapore property…
Chat on WhatsApp