River Modern 瑞河豪苑
By River Modern Pte. Ltd. (GuocoLand)
From $1.86M $3,374 psf
- Units
- 455
- Est. TOP
- 2H 2030
- Launch
- Mar 2026
District 9 · 1A & 1B Sophia Road
One Sophia
By Sophia Residential Pte. Ltd.
- From
- $3.34M
- PSF From
- $2,847
- Est. TOP
- Dec 2029
- Launch
- 19 Oct 2024
- Units
- 367
- Tenure
- 99-year
Prices updated 11 Nov 2026 · No obligation · Instant response
Project Overview
One Sophia at a Glance
One Sophia is a 99-year leasehold mixed-use development with 367 units at 1A & 1B Sophia Road in District 9 (Rest of Central Region), Singapore. It is developed by Sophia Residential Pte. Ltd.
It was launched on 19 Oct 2024. The expected TOP (Temporary Occupation Permit) is Dec 2029.
The development also has commercial units (office). Prices start from $3,340,000 (From $2,847 psf), as at 11 Nov 2026, before stamp duties. As at 11 Nov 2026, 83 units are still available (0 homes and 83 commercial units).
- Developer
- Sophia Residential Pte. Ltd.
- District
- D09 · RCR
- Tenure
- 99-year
- Total Units
- 367
- Expected TOP
- Dec 2029
- Status
- Now Selling
- Launch Date
- 19 Oct 2024
Price List · Unit Availability
One Sophia Prices & Balance Units
- Starting From
- $3,340,000
- Price PSF
- From $2,847 psf
- Units Available
- 83
TypeSizeFromStatusSold / Total
Office
1012-4553 sqft
$3,340,000
83 Available
Prices and availability are indicative and subject to change without notice. All prices are before applicable stamp duties. Starting price and PSF updated 11 Nov 2026. Unit availability as at 11 Nov 2026.
Showflat Viewing
One Sophia Showflat
See the show units, site model and finishes in person. We arrange a private viewing at a time that suits you, with no obligation to buy.
- 1 Pick a date & time Tell us on WhatsApp when suits you, weekday or weekend.
- 2 We confirm your slot We reserve a private viewing and send you the showflat location.
- 3 Tour the show units Walk through the layouts, site model and finishes with our consultant.
- 4 Review prices & units Go through the latest price list and balance units. No obligation to buy.
Location & Amenities
Where You'll Live
- Address
- 1A & 1B Sophia Road
- District
- D09 · RCR
Frequently Asked Questions
One Sophia FAQ
Where is One Sophia located?
One Sophia is at 1A & 1B Sophia Road, in District 9 (Rest of Central Region).
Is One Sophia freehold or leasehold?
One Sophia is a 99-year leasehold development.
Who is the developer of One Sophia?
One Sophia is developed by Sophia Residential Pte. Ltd.
When is the TOP of One Sophia?
The expected TOP (Temporary Occupation Permit) of One Sophia is Dec 2029.
When is the launch date of One Sophia?
One Sophia was launched on 19 Oct 2024.
How many units does One Sophia have?
One Sophia has 367 units. As at 11 Nov 2026, 83 units are still available.
What unit types does One Sophia have?
One Sophia offers Studio.
What is the price of One Sophia?
Prices at One Sophia start from $3,340,000 (From $2,847 psf), as at 11 Nov 2026, before stamp duties. Ask us for the full price list by unit type.
How do I book a showflat viewing for One Sophia?
Message us on WhatsApp with your preferred date and time. We arrange a private viewing with our consultant, weekdays or weekends, with no obligation to buy.
Do buyers pay agent fees for One Sophia?
No. Buyers of new launch units pay no agent commission. As the appointed marketing agent, we are paid by the developer.
Explore More
Similar Launches
Other new launches in and around District 9 worth comparing with One Sophia.
Sophia Regency
By East Asia Sophia Development
From $1.47M $2,850 psf
- Units
- 38
- Est. TOP
- TBC
- Launch
- Nov 2022
The Robertson Opus
By RIVERSIDE PROPERTY PTE. LTD
From $1.29M $2,988 psf
- Units
- 348
- Est. TOP
- 2Q 2030
- Launch
- Jul 2025
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