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Singapore Property News, Insights and Analysis

Completed 1977

Welkin Mansion

D09 · Orchard / River Valley · 17 River Valley Close

A 38-unit freehold apartment in D09, completed in 1977.

Source: Condo master (URA caveats); URA transactions, Nov 2026

Freehold
Tenure
1977
Completed
38
Units
850 m
Great World MRT

What brings you to Welkin Mansion?

Buying here? Get a second opinion. The last recorded sale here was $1.8M ($950 psf) in May 2007. Our consultants can run the numbers against your budget: which stack, what to pay, what to avoid. Free for buyers of private property.

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Get a second opinion
02 — Prices

Welkin Mansion prices

All sales on record
21
Sales on record
May 2007
Latest sale
Average $psf by year
In 2007, sales here averaged $950 psf, 49% below the D09 average of $1,867 psf for private homes (condos, apartments and ECs).
This condoD09 average
Show as a table
YearThis condoD09 average
2007$950$1,867
2006$676$1,200
2005$458$916
2004$454$839
2003$483$820
2002$470$802
2000$575$885
1999$406$816
1998$438$717
1997$552$1,100
1996$528$1,095
Sales by year
1 sale since 2007; the busiest year was 2007 with 1. The 2026 bar covers Jan–Nov.
Show as a table
YearResaleTotal
202600
202500
202400
202300
202200
202100
202000
201900
201800
201700
201600
201500
201400
201300
201200
201100
201000
200900
200800
200711
Latest sales
5 sales, newest first. Units show the floor only.
DateUnitSizePrice$psfType
21 May 2007#12-XX1,894 sq ft$1.8M$950 psfResale
16 Oct 2006#12-XX1,894 sq ft$1.28M$676 psfResale
3 May 2005#12-XX1,894 sq ft$868k$458 psfResale
16 Nov 2004#13-XX1,894 sq ft$880k$465 psfResale
8 Sep 2004#12-XX1,894 sq ft$840k$443 psfResale
Compared with nearby condos
1-Bedroom units · average price and $psf, last 12 months

Prices by bedroom type are based on matching sales to unit sizes.

Last 12 monthsNo sales in the last 12 months.

Source: URA caveats, Nov 2026.

03 — Location

Near Welkin Mansion

MRT stations
TE Great World 850 m · 10 min walk
NS Somerset 1.0 km · 12 min walk
DT Fort Canning 1.2 km · 14 min walk
TE Havelock 1.3 km · 15 min walk

Walking times and distances are estimates from OneMap walking routes; a station without a walking time shows the straight-line distance. Check OneMap for your exact route.

Primary schools
Within 1 km
River Valley Primary School 170 m · 3 min walk
Within 2 km
Alexandra Primary School 1.4 km · 24 min walk
Zhangde Primary School 1.6 km · 29 min walk
St. Margaret's School (Primary)Popular 1.6 km · 36 min walk
Anglo-Chinese School (Junior)Popular 1.9 km · 33 min walk
Cantonment Primary School 2.0 km · 33 min walk

Distances are straight-line, which is what the 1 km and 2 km bands refer to; walking times are estimates from OneMap walking routes. Check the MOE website for confirmation.

Everyday amenities
Park Kim Seng Park 670 m · 8 min
Clinic DTAP @ Robertson 690 m · 8 min
Supermarket FairPrice 570 m · 7 min
Hawker centre Kukoh 21 Food Centre 830 m · 10 min
Map of the area around Welkin Mansion, with nearby MRT stations and primary schools
Map data © OpenStreetMap contributors

Source: OneMap walking routes, Nov 2026

04 — Nearby

Condos and supply around Welkin Mansion

Upcoming supply
River Valley Green (Parcel C)230 m · about 447 units · 1.15 ha Awarded · $18,622 psm GFA · Jun 2026
River Valley Green (Parcel B)230 m · about 456 units · 1.17 ha Awarded · $15,285 psm GFA · Feb 2025
River Valley Green (Parcel A)230 m · about 361 units · 0.93 ha Awarded · $14,265 psm GFA · Jun 2024
Morrison Lane320 m · about 205 units · 0.66 ha Available for application

Source: URA transactions; URA land sales; OneMap distances, Nov 2026

05 — From Stacked

Read more about Welkin Mansion

Source: Stacked Homes editorial

06 — FAQ

Questions about Welkin Mansion

Is Welkin Mansion freehold?

Yes. Welkin Mansion is a freehold apartment.

When was Welkin Mansion completed?

1977.

How many units does Welkin Mansion have?

38 units.

When was the last sale?

May 2007. There are 21 sales on record.

What is the nearest MRT station?

Great World (TE), a 10-minute walk (850 m). Somerset (NS) is 1.0 km away.

Which primary schools are within 1 km?

River Valley Primary School, 170 m away.

Answers generated from the data on this page, Nov 2026