FreeholdCCRDistrict 10 (River Valley)

Rainbow Mansion

Reviewed by Nathan TangUpdated 24 September 2026Data through Feb 2017 (URA)
Quick Summary

Rainbow Mansion is a freehold apartment in District 10 (River Valley) that obtained TOP in 1977, with 18 units across 6 blocks. Across 1 transaction on record, the median transacted price is about S$2.00M (S$1,376 psf, ~1,453 sqft).

Key facts about Rainbow Mansion
TenureFreehold
TOP year1977
Units18 in 6 blocks
District and areaDistrict 10 · River Valley · CCR
Nearest MRTOrchard MRT, 289 m (~5 min walk)
Median psfS$1,376 psf, 1 URA caveat to Feb 2017
1

What's for sale and for rent at Rainbow Mansion?

Key Takeaway

No units at Rainbow Mansion are listed for sale or for rent on the property portals PropKaki tracks right now.

Recorded sale prices are in the sections below. Search listings across Singapore →

2

What are the floor plans and unit sizes at Rainbow Mansion?

Key Takeaway

Floor plans for Rainbow Mansion aren't in PropKaki's library yet.

3

What is the price and PSF at Rainbow Mansion?

Key Takeaway

The median transacted price is about S$2.00M (S$1,376 psf), at a gross rental yield of about 0.7% (URA caveat data).

Median price

S$2.00M

1 sale on record

Median PSF

S$1,376 psf

URA, all sales

Median rent (monthly)

S$1,211

437 rentals on record

Gross rental yield

0.7%

indicative, gross

Source: URA caveat data, through Feb 2017.

4

What has recently sold at Rainbow Mansion?

Key Takeaway

Rainbow Mansion has 1 recorded sale; the most recent transacted at S$2,000,000 in Feb 2017 (URA caveat data).

DatePriceSize (sqft)PSF
Feb 2017S$2,000,0001,453S$1,376 psf

1 sale and 437 rentals on record since Feb 2017. Source: URA.

5

Is Rainbow Mansion a good investment?

Key Takeaway

Rainbow Mansion has no resales on record yet, so it has no track record of its own. Across District 10, 82% of 18,854 private homes that were bought and later resold sold for more than they were bought for, with a median gain of 23% over a median 6.6-year hold (URA caveats, before costs). Its gross rental yield is about 0.7%. Past resale results don't predict future returns, and this is not financial advice.

District 10 sold for more

82%

of 18,854 private resales

Median gain

23%

gross, before costs

Median hold

6.6 years

bought to resold

Rainbow Mansion has fewer than 10 matched resales, so the figures are for District 10 as a whole. Check the odds for your unit size and holding period →

6

Where is Rainbow Mansion and what's nearby?

Key Takeaway

Rainbow Mansion is located in River Valley, in the Central Region of Singapore.

Rainbow Mansion is a freehold apartment completed in 1977. The development has 18 residential units. It sits on a land area of 2,291 sqm and has a gross floor area of 4,811 sqm. The plot ratio is 2.1.

RAINBOW MANSION is located at 128A Grange Road, Singapore 248670. It is part of District 10, Ardmore / Bukit Timah / Holland Road / Tanglin, River Valley. The project falls within the Central Region and the CCR market segment.

The nearest rail connection is Orchard Boulevard MRT, approximately 289m away, around 4 minutes on foot. Nearby amenities include Tanglin Mall for shopping, COLD STORAGE SINGAPORE (1983) PTE LTD for groceries, and Camp Road Interim Park for greenery and recreation.

7

How far is Rainbow Mansion from MRT and schools?

Key Takeaway

The nearest MRT/LRT to Rainbow Mansion is Orchard MRT, about 289 m away (~5 min walk). 1 school is within 1 km, including 1 primary school.

Getting around

Schools nearby

Homes within 1 km of a primary school qualify for Primary 1 (P1) registration priority.

  • Alexandra Primary SchoolPrimary schoolwithin 1 km · P1 priority976 m
  • Crescent Girls' SchoolSecondary school1.1 km
  • Gan Eng Seng SchoolSecondary school1.2 km
  • River Valley Primary SchoolPrimary school1.4 km
  • Queenstown Secondary SchoolSecondary school1.5 km
  • Zhangde Primary SchoolPrimary school1.8 km
  • Gan Eng Seng Primary SchoolPrimary school1.9 km

Shops, food & parks

Mall: Tanglin Mall · 544 mSupermarket: Cold Storage Singapore (1983) Pte Ltd · 544 mPark: Camp Road Interim Park · 773 m

Straight-line distances from the development. Source: PropKaki amenities data.

8

Who built Rainbow Mansion and how big is the development?

Key Takeaway

Rainbow Mansion was developed by , with 18 units.

Blocks
6
Land area
2,291 sqm (24,660 sqft)
Gross floor area
4,811 sqm (51,785 sqft)
Plot ratio
2.10
9

What does it cost to own a unit at Rainbow Mansion?

Key Takeaway

Buying a unit at Rainbow Mansion (~S$2.00M) needs about S$14,641/mo in income and S$6,736/mo in repayments, after S$69,600 stamp duty and a S$500k downpayment.

Illustrative, for a Singapore Citizen buying a unit at the median price (S$2.00M) 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$69,600

BSD, tiered

Downpayment (25%)

S$500k

cash + CPF

Monthly instalment

S$6,736/mo

30y @ 3.5%

Income required

S$14,641/mo

TDSR @ stress rate

Read how to tell if a condo is profitable →

10

How many property agents are active around Rainbow Mansion?

Key Takeaway

8,471 CEA-registered agents closed at least one recorded deal in District 10 — where Rainbow Mansion sits — in the last 12 months, across all property types.

Active agents · 12mo

8,471

District 10 · closed ≥1 deal

Deals on record

67,636

all-time · all property types

Source: CEA public transaction records, attributed to District 10 across HDB, condo and landed (agent activity isn't published at project level). Browse the agent directory or compare every market segment.

Keep going in the PropKaki app

Thinking about Rainbow Mansion? Ask before you commit.

A fair-value read, recent comps and what a unit really costs — from Rainbow Mansion's own transactions.

PropKaki
Is Rainbow Mansion a good buy, and what are units selling for?

Recent units at Rainbow Mansion sold close to their fair value — solid, no obvious overpay.

Ask anything about Singapore property…
11

Frequently asked questions about Rainbow Mansion

Is Rainbow Mansion freehold?

Yes. Rainbow Mansion is freehold, so ownership does not run out.

How old is Rainbow Mansion?

Rainbow Mansion was completed (obtained TOP) in 1977, so it is about 49 years old.

Is Rainbow Mansion a good investment?

Rainbow Mansion has no resales on record yet, so it has no track record of its own. Across District 10, 82% of 18,854 private homes that were bought and later resold sold for more than they were bought for, with a median gain of 23% over a median 6.6-year hold (URA caveats, before costs). Its gross rental yield is about 0.7%. Past resale results don't predict future returns, and this is not financial advice.

Is Rainbow Mansion an EC?

No. Rainbow Mansion is a private apartment development, not an executive condominium (EC).

What is the price of a condo at Rainbow Mansion?

The median price paid at Rainbow Mansion is about S$2.00M (S$1,376 psf), across 1 URA caveat to Feb 2017.

Where is Rainbow Mansion located?

Rainbow Mansion is at 128A Grange Road, Singapore 248670, in River Valley (District 10). The nearest MRT station is Orchard MRT, about 289 m away.

How many units are there in Rainbow Mansion?

Rainbow Mansion has 18 units in 6 blocks.

How much do I need to earn to buy at Rainbow Mansion?

For a unit around S$2.00M as a first home, you'd need roughly S$14,641/mo in income (assessed at the stress-test rate), with repayments near S$6,736/mo after a S$500k (25%) downpayment and S$69,600 Buyer's Stamp Duty.

Which primary schools are within 1 km of Rainbow Mansion?

Alexandra Primary School is within 1 km of Rainbow Mansion. Homes within 1 km of a primary school get priority in Primary 1 (P1) registration.