The Collective At One Sophia
The Collective At One Sophia is a 99-year apartment in District 9 (Rochor) that obtained TOP in 2028, with 367 units across 2 blocks. Across 105 transactions on record, units have recently transacted around S$1.26M (S$2,796 psf, ~452 sqft). There are 137 units for sale from S$1.14M to S$3.59M. The lease has approximately 96 years remaining.
What are the key facts about The Collective At One Sophia?
The Collective At One Sophia is a 99-year apartment in District 9 (Rochor) that obtained TOP in 2028, with 367 units across 2 blocks.
- Tenure
- 99-year
- TOP / Completion
- 2028
- Developer
- Sophia Residential Pte Ltd/Sophia Commercial Pte Ltd
- Total units
- 367
- Blocks
- 2
- District / Area
- District 9 (Rochor)
- Market segment
- CCR
- Median PSF
- S$2,796 psf
- Last transacted
- Jun 2026
- Remaining lease
- ≈ 96 years
What is the price and PSF at The Collective At One Sophia?
Units have recently transacted around S$1.26M (S$2,796 psf) (URA caveat data).
Recent median price
S$1.26M
recent · 105 sales on record
Median PSF
S$2,796 psf
recent transactions
Median rent (monthly)
—
0 rentals on record
Gross rental yield
—
indicative, gross
Units currently for sale are asking a median of S$2,791 psf.
Source: URA caveat data, through Jun 2026.
What has recently sold at The Collective At One Sophia?
The Collective At One Sophia has 105 recorded sales; the most recent transacted at S$1,248,000 in Jun 2026 (URA caveat data).
| Date | Price | Size (sqft) | PSF |
|---|---|---|---|
| Jun 2026 | S$1,248,000 | 452 | S$2,761 psf |
| May 2026 | S$1,235,000 | 452 | S$2,732 psf |
| May 2026 | S$1,235,000 | 452 | S$2,732 psf |
| Apr 2026 | S$1,264,000 | 452 | S$2,796 psf |
| Apr 2026 | S$1,264,000 | 452 | S$2,796 psf |
| Apr 2026 | S$2,215,000 | 764 | S$2,898 psf |
| Apr 2026 | S$2,215,000 | 764 | S$2,898 psf |
| Mar 2026 | S$1,289,000 | 452 | S$2,851 psf |
| Mar 2026 | S$1,247,000 | 452 | S$2,758 psf |
| Mar 2026 | S$1,238,000 | 431 | S$2,875 psf |
| Feb 2026 | S$2,290,000 | 764 | S$2,996 psf |
| Jan 2026 | S$1,363,000 | 484 | S$2,814 psf |
105 sales and 0 rentals on record since Nov 2024. Source: URA.
Are prices at The Collective At One Sophia rising?
The median transacted PSF at The Collective At One Sophia has risen 3% over the past 2 years (2024–2026), from S$2,730 psf to S$2,814 psf (URA caveats).
| Year | Median PSF | Median price | Sales | YoY |
|---|---|---|---|---|
| 2026 | S$2,814 psf | S$1.26M | 13 | +0.3% |
| 2025 | S$2,806 psf | S$1.28M | 28 | +2.8% |
| 2024 | S$2,730 psf | S$1.21M | 64 | — |
Yearly median transacted PSF and price; years with at least 2 recorded sales. Source: URA caveat data.
How many property agents are active around The Collective At One Sophia?
8,302 CEA-registered agents closed at least one recorded deal in District 9 — where The Collective At One Sophia sits — in the last 12 months, across all property types.
Active agents · 12mo
8,302
District 9 · closed ≥1 deal
Deals on record
67,330
all-time · all property types
Source: CEA public transaction records, attributed to District 9across HDB, condo and landed (agent activity isn't published at project level). Browse the agent directory or compare every market segment.
What bedroom types are available at The Collective At One Sophia?
The Collective At One Sophia has 137 units listed for sale, spanning 0–3-bedroom layouts.
Based on units currently listed for sale.
| Bedrooms | For sale | Price range | Median PSF |
|---|---|---|---|
| 0-bedroom | 4 | S$1.14M–S$1.25M | S$2,710 psf |
| 1-bedroom | 29 | S$1.18M–S$2.12M | S$2,716 psf |
| 2-bedroom | 50 | S$1.71M–S$2.29M | S$2,796 psf |
| 3-bedroom | 46 | S$2.80M–S$3.59M | S$2,811 psf |
| Unspecified | 8 | S$1.22M–S$1.25M | — |
Where is The Collective At One Sophia and what's nearby?
The Collective At One Sophia is located in Rochor, in the Central Region of Singapore.
The Collective At One Sophia is a 99-year apartment completed in 2028. It was developed by SOPHIA RESIDENTIAL PTE LTD/SOPHIA COMMERCIAL PTE LTD. The development has 367 residential units. It sits on a land area of 7,118 sqm and has a gross floor area of 56,167 sqm.
THE COLLECTIVE AT ONE SOPHIA is located at 1A Sophia Road, Singapore 229508. It is part of District 09, Orchard / Cairnhill / River Valley, Rochor. The project falls within the Central Region and the CCR market segment.
The nearest rail connection is Bencoolen MRT, approximately 281m away, around 4 minutes on foot. Nearby amenities include The Cathay for shopping, JEWISH WELFARE BOARD, SINGAPORE for groceries, Albert Centre Market & Food Centre for food options, and Handy Rd Os for greenery and recreation. Facilities in the development include BBQ Pavillion, Car Park, Children's Playground, Clubhouse, Gymnasium room, and 24 hours security.
Who built The Collective At One Sophia and how big is the development?
The Collective At One Sophia was developed by Sophia Residential Pte Ltd/Sophia Commercial Pte Ltd, with 367 units over up to 19 storeys.
- Developer
- Sophia Residential Pte Ltd/Sophia Commercial Pte Ltd
- Floors
- 19 storeys
- Blocks
- 2
- Land area
- 7,118 sqm (76,617 sqft)
- Gross floor area
- 56,167 sqm (604,576 sqft)
How far is The Collective At One Sophia from MRT and schools?
The nearest MRT/LRT to The Collective At One Sophia is Bencoolen MRT, about 281 m away (~4 min walk). 2 schools are within 1 km, including 1 primary school.
Getting around
- Bencoolen MRT281 m · ~4 min
- Dhoby Ghaut MRT437 m · ~7 min
- Rochor MRT469 m · ~7 min
Schools nearby
Homes within 1 km of a primary school qualify for Primary 1 (P1) registration priority.
- School Of The Arts, SingaporeMixed-level schoolwithin 1 km228 m
- St. Margaret's School (Primary)Primary schoolwithin 1 km · P1 priority485 m
- Farrer Park Primary SchoolPrimary school1.2 km
- Anglo-Chinese School (Junior)Primary school1.3 km
- River Valley Primary SchoolPrimary school1.7 km
- St. Joseph's Institution JuniorPrimary school1.9 km
Shops, food & parks
Straight-line distances from the development. Source: PropKaki amenities data.
What facilities does The Collective At One Sophia have?
The Collective At One Sophia has 7 facilities, including BBQ Pavillion, Car Park, Children's Playground, Clubhouse, and more.
What does it cost to own a unit at The Collective At One Sophia?
Buying a unit at The Collective At One Sophia (~S$1.26M) needs about S$9,253/mo in income and S$4,257/mo in repayments, after S$35,160 stamp duty and a S$316k downpayment.
Illustrative, for a Singapore Citizen buying a unit at the recent median price (S$1.26M) as their first home — 25% down, 30-year loan at 3.5% p.a. Rates as of May 2026. Run it for your own profile →
Buyer's Stamp Duty
S$35,160
BSD, tiered
Downpayment (25%)
S$316k
cash + CPF
Monthly instalment
S$4,257/mo
30y @ 3.5%
Income required
S$9,253/mo
TDSR @ stress rate
Weighing it up as an investment? Gauge the odds with the profitability model, or read how to tell if a condo is profitable →
Thinking about The Collective At One Sophia? Ask before you commit.
A fair-value read, recent comps and what a unit really costs — from The Collective At One Sophia's own transactions.
PropKakiRecent units at The Collective At One Sophia sold close to their fair value — solid, no obvious overpay.
Frequently asked questions about The Collective At One Sophia
How much does a unit at The Collective At One Sophia cost?⌄
Units at The Collective At One Sophia have recently transacted around S$1.26M (S$2,796 psf), from 105 sales on record (URA caveats). The exact price depends on size, floor and facing.
How much do I need to earn to buy at The Collective At One Sophia?⌄
For a unit around S$1.26M as a first home, you'd need roughly S$9,253/mo in income (assessed at the stress-test rate), with repayments near S$4,257/mo after a S$316k (25%) downpayment and S$35,160 Buyer's Stamp Duty.
Are prices at The Collective At One Sophia going up?⌄
The median transacted PSF at The Collective At One Sophia has risen about 3% between 2024 and 2026, based on URA caveats. Year-by-year figures are in the price-trend table above.
Is The Collective At One Sophia freehold or leasehold?⌄
The Collective At One Sophia is 99-year, with approximately 96 years remaining on the lease.
When was The Collective At One Sophia built and who developed it?⌄
The Collective At One Sophia obtained TOP in 2028, developed by Sophia Residential Pte Ltd/Sophia Commercial Pte Ltd, with 367 units across 2 blocks.
How many units are for sale at The Collective At One Sophia?⌄
There are 137 units for sale at The Collective At One Sophia, from S$1.14M to S$3.59M.
What is the nearest MRT to The Collective At One Sophia?⌄
The nearest MRT/LRT station to The Collective At One Sophia is Bencoolen MRT, about 281 m away (~4 min walk).
Which primary schools are within 1 km of The Collective At One Sophia?⌄
St. Margaret's School (Primary) is within 1 km of The Collective At One Sophia — homes within 1 km of a primary school qualify for Primary 1 (P1) registration priority.