The Adelphi
The Adelphi is a commercial building in District 6 · Downtown Core, on land zoned COMMERCIAL under the URA Master Plan with a gross plot ratio of 7.0. It is 999-year leasehold. 326 transactions are on record since 1995, most recently in Jun 2026. 57 units are currently listed for sale or rent. ACRA records 1,321 live company registrations at this address.
What are the key facts about The Adelphi?
- Asset class
- Commercial
- Land-use zone
- COMMERCIAL
- Gross plot ratio
- 7.0
- Tenure
- 999-year leasehold
- District / Area
- District 6 · Downtown Core
- Address
- 1 Coleman Street
- Land area
- 4,892 sqm
- Transactions on record
- 326 (records start 1995)
- Live listings
- 57
- ACRA registrations
- 1,321
About The Adelphi
The Adelphi is a commercial building in Downtown Core (District 06). It is located along Coleman Street, Singapore 179803.
Under the URA Master Plan it sits on land zoned commercial with a gross plot ratio of 7. It lies inside the Central Area.
The site is 999-year leasehold, with about 801 years remaining on the lease. It occupies roughly 4,892 sqm of land with about 43,065 sqm of gross floor area.
326 transactions have been recorded here, at a median of S$2,105 psf. The most recent was in June 2026.
1,321 businesses are currently registered at this address with ACRA.
The nearest MRT is City Hall MRT, 262 m away (about a 4-minute walk). The closest bus stop (Aft City Hall Stn Exit B) is 106 m away (about a 2-minute walk).
What is The Adelphi zoned as?
- Land-use zone
- COMMERCIAL
- Gross plot ratio
- 7.0
- Urban design area
- Udga
- Central Area
- Yes
What has The Adelphi sold for?
| Date | Use | Price | Area | PSF |
|---|---|---|---|---|
| Jun 2026 | Office | S$5.40M | 2,207 sqft | $2,447 |
| Apr 2026 | Retail | S$1.60M | 431 sqft | $3,716 |
| Feb 2026 | Retail | S$4.80M | 1,615 sqft | $2,973 |
| Jan 2026 | Retail | S$1.60M | 441 sqft | $3,625 |
| Oct 2025 | Retail | S$850k | 215 sqft | $3,948 |
| Oct 2025 | Retail | S$1.00M | 301 sqft | $3,318 |
| Nov 2024 | Retail | S$2.35M | 850 sqft | $2,758 |
| Jun 2024 | Retail | S$1.45M | 409 sqft | $3,545 |
| Apr 2024 | Office | S$1.52M | 506 sqft | $3,004 |
| Feb 2024 | Retail | S$1.38M | 398 sqft | $3,465 |
URA/JTC records from 1995 — that is where the record starts, not when the building was built. Strata and land deals can mix in one building's history; compare like with like.
How does Coleman Street price?
Street figures cover strata deals only — land and strata PSF are not comparable.
What do commercial rents run near The Adelphi?
Indicative area yield — District 6 retail
An INDICATIVE AREA yield for District 6 retail — NOT this building's yield, and not any unit's. Commercial rents are published as a district percentile grid, so both halves describe the district.
Priced on STRATA sales only: rent is quoted per unit of lettable area, and commercial land PSF runs far above strata — mixing them would shift the ratio sharply.
Net deducts the 10% non-residential property tax ONLY — not vacancy, maintenance, agent fees, financing, or the 9% GST on purchase.
Retail rents — District 6 ($ psm/month, 2026Q2)
| Floor level · size band | 25th pct | Median | 75th pct |
|---|---|---|---|
| Level 1 · 30 & Below | $86.96 | $108.49 | $236.67 |
| Level 4 & Above · 30 & Below | $77.75 | $80.77 | $86.46 |
| Level 2 & 3 · 30 & Below | $48.39 | $78.51 | $106.03 |
| B1 & Below · 30 & Below | $77.78 | $100.00 | $179.77 |
| B1 & Below · >30 - 100 | $81.98 | $164.17 | $201.38 |
| Level 2 & 3 · >30 - 100 | $65.32 | $97.17 | $161.47 |
| Level 1 · >30 - 100 | $126.07 | $150.69 | $209.01 |
| Level 4 & Above · >30 - 100 | $64.90 | $77.38 | $97.45 |
Office rents — Central Area ($ psm/month, 2026Q2)
| Building class · size band | 25th pct | Median | 75th pct |
|---|---|---|---|
| Category 1 · 100 & Below | $91.40 | $96.39 | $119.48 |
| Category 2 · 100 & Below | $57.98 | $71.59 | $86.82 |
| Category 1 · >100 - 200 | $113.24 | $120.54 | $144.36 |
| Category 2 · >100 - 200 | $59.40 | $77.88 | $96.88 |
| Category 2 · >200 - 500 | $69.97 | $89.34 | $97.94 |
| Category 1 · >200 - 500 | $112.64 | $129.70 | $148.82 |
| Category 1 · >500 - 1000 | $119.97 | $136.70 | $147.13 |
| Category 2 · >500 - 1000 | $55.42 | $82.91 | $92.66 |
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.
What is available at The Adelphi right now?
For sale (32)
- The Adelphi2 agentsS$1.35M · 344 sqft
- The AdelphiS$1.80M · 528 sqft
- The Adelphi2 agentsS$6.45M · 2,131 sqft
- The Adelphi2 agentsS$2.60M · 657 sqft
For rent (25)
- The Adelphi7 agentsS$4k/mo · 452 sqft
- The Adelphi2 agentsS$4k/mo · 452 sqft
- The Adelphi4 agentsS$2k/mo · 360 sqft
- The Adelphi2 agentsS$5k/mo · 500 sqft
What is near The Adelphi?
Getting around
- City Hall MRT262 m · ~4 min
Amenities nearby
Competing premises nearby
Retail and F&B premises competing for the same footfall — context for an occupier, not a selling point.
Straight-line distances. Source: PropKaki amenities data.
How many companies are registered at The Adelphi?
- Live registrations
- 1,321
- Registered last 3 years
- 310
- Most common type
- Local Company
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.
What is The Adelphi's BCA building profile?
- BCA building type
- Mixed Development
- Green Mark
- Platinum (2017)
- Energy use intensity
- 160 kWh/m²·yr
Frequently asked questions about The Adelphi
Where is The Adelphi?⌄
The Adelphi is at 1 Coleman Street, Singapore 179803, in the Downtown Core planning area.
What is The Adelphi zoned as?⌄
The Adelphi sits on land zoned commercial under the URA Master Plan, with a gross plot ratio of 7.
What is the tenure of The Adelphi?⌄
The Adelphi is 999-year leasehold. About 801 years remain on the lease.
What have units at The Adelphi sold for?⌄
Across 326 recorded transactions, the median price is S$2,105 psf. The latest was in June 2026.
What is the nearest MRT station to The Adelphi?⌄
City Hall MRT is the closest, 262 m away (about a 4-minute walk).
How many businesses are registered at The Adelphi?⌄
1,321 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.
The facts are here — now get the verdict on The Adelphi.
Ask what a unit here would fetch, what the zone allows, or how it compares.
PropKakiHere's the building's zone, its recorded deals and every live unit — and where the asking prices sit against them.