Blk 107 Jln Rajah

5 filed resale transactions · Kallang/Whampoa · 57 years 05 months of lease left

Median, per square foot

625 psf

Observed range

$560 — $654 psf
S$808k median price

Lease to 2083 · 5 filed transactions

S$808k

Median price

Filed transactions

15%

Spread, low to high

HDB Resale Flat Prices (data.gov.sg) · 2023-09 to 2026-09 · accessed 2026-09-10

Which of these are you

I’m considering buying this

What it costs on the day, at $808,000Loan, downpayment, the cash CPF cannot cover, and both stamp duties
Run six checks before you commitThe asking price, nearby MOP supply, land coming, and what could be built next door
What a higher floor is worth hereMeasured within this building, not across the country
What is within reach of itSchools, stations and shops, at straight-line distance
Put it beside another blockTwo or three side by side, in a link you can send to whoever else is deciding

I own this

Median price by month5 months with a sale

Jan '24 · S$808kMar '26 · S$650k

The transactions behind those figures5 of 5

Nothing modelled — these are the filed sales.

103 sqm · storey 01–034 ROOM · Model A · 2026-03

S$650,000$586 psf

103 sqm · storey 07–094 ROOM · Model A · 2025-12

S$725,000$654 psf

134 sqm · storey 10–125 ROOM · Model A · 2025-06

S$915,000$634 psf

134 sqm · storey 07–095 ROOM · Model A · 2024-09

S$900,888$625 psf

134 sqm · storey 01–035 ROOM · Model A · 2024-01

S$808,000$560 psf

Why a range, not one number. Valuation tools routinely disagree by S$15,000–S$80,000 on the same home, because none can see your floor, facing, renovation or lease. The spread above is the real one — the cheapest and dearest psf actually filed here over the period. Where your unit sits inside it depends on the things the data cannot see.

Contains information from HDB Resale Flat Prices (data.gov.sg) accessed on 2026-09-10 from data.gov.sg, made available under the Singapore Open Data Licence v1.0Contains information from URA Data Service — PMI_Resi_Transaction accessed on 2026-09-10, made available under the Singapore Open Data Licence v1.0

Where it sits in Kallang/Whampoa258 blocks

S$625 psf puts this block in band 3 of 6 for Kallang/Whampoa — 100 of 258 blocks with a filed median went for less.

Skip the map

S$465S$1163median psf, six equal-sized groups in this town

Blk 107 Jln Rajah among 258 blocks in the same town. No planning area carries this town’s name, so no outline is drawn. Positions: OneMap. No distance or route is shown — only where things are. Shading is each block’s own median psf from its filed resales, in six equal-sized groups of this town.

What the floor is worth

This block—

Not enough filed sales at both ends of this block to compare it with itself. It needs 3 or more high and 3 or more low. The figure beside this one is the town, not here.

KALLANG/WHAMPOA, typical block+10.6%

Middle of 20 blocks in KALLANG/WHAMPOA that clear the bar — half fall between +6.3% and +13.2%. 2 came out negative — high floors sold for less in 2 of them.

Every band in KALLANG/WHAMPOA, for reference. This pools all buildings in the town, so it carries the estates as well as the storeys — a town whose tall blocks are its newest ones will show a steeper climb than height alone buys. The two figures above are the ones that hold a building constant.

Storeys	Median psf	Filed sales
01 TO 03	S$559	205
04 TO 06	S$568	242
07 TO 09	S$590	222
10 TO 12	S$605	170
13 TO 15	S$642	104
16 TO 18	S$615	40
19 TO 21	S$952	28
22 TO 24	S$953	21
25 TO 27	S$1,026	18
28 TO 30	S$1,113	13

HDB Resale Flat Prices (data.gov.sg) · accessed 2026-09-10T21:08:48.055Z. Storey bands are the source's own — no floor number is inferred from them. A premium is a median of filed transactions, not a valuation of any home.

What's around

Straight-line distance from the building — the walk is longer, and how much longer depends on what is in the way.

Nearest station

Toa Payoh

952m

Primary schools within 1km

nearest 738m

Primary schools · straight-line distance

Hong Wen School738m

8 more between 1km and 2km

Pei Chun Public School1.1km
St Andrew'S School (Junior)1.2km
Bendemeer Primary School1.3km
Kheng Cheng School1.4km
First Toa Payoh Primary School1.4km
St. Joseph'S Institution Junior1.5km
CHIJ Primary (Toa Payoh)1.6km
Farrer Park Primary School1.8km

A band is priority, not a place — and this is an indication, not MOE's answer. MOE measures home to school in a straight line, which is what is measured here. But it measures to the school's land boundary and this measures to the school's single registered coordinate, so a large campus reads as further away than MOE would find it. It also measures from the address on your child's registration, not from the block. A school near the line can fall either side of it once MOE measures it, and an oversubscribed school still ballots within a band. For the official category for a specific address, use OneMap's SchoolQuery.

Stations

Toa Payoh952m
Boon Keng1.1km
Novena1.4km

Also nearby

Hawker centreWhampoa Drive Blk 91/92 (Whampoa Drive Makan Place/Whampoa Market)503m
ParkMar Thoma Road Park784m
Preschools6 within 1kmnearest 104m
Other schoolsBendemeer Secondary School756m

Coordinates from OneMap, © Singapore Land Authority. Distances are straight-line.
Station exit locations — LTA (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
School addresses — MOE School Directory and Information (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
Hawker centre locations — NEA (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
Park locations — NParks (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.
Preschool locations — ECDA (data.gov.sg), under the Singapore Open Data Licence. Accessed 2026-08-23.

What has sold nearby300m

Distance from Blk 107 Jln RajahStraight-line, not walking — what sits between two points is in no dataset here.

29blocks within 300m

$600–$871the middle half, per sq ft

$638median of those sales

From 84 filed sales — the 20 most recent at each block, which is all this index keeps.

Block	Away	Filed	Storey	Size	PSF
Blk 104 Jln Rajah	193m	2026-09	16–18	103 sqm	$657
Blk 61 Jln Tenteram	287m	2026-09	01–03	94 sqm	$1,097
Blk 108 Jln Rajah	103m	2026-08	07–09	150 sqm	$600
Blk 46 Jln Bahagia	216m	2026-08	01–03	93 sqm	$966
Blk 112 Whampoa Rd	282m	2026-08	01–03	106 sqm	$596
Blk 110 Whampoa Rd	152m	2026-07	07–09	103 sqm	$658
Blk 56 Jln Ma'Mor	192m	2026-07	01–03	78 sqm	$1,163
Blk 104 Jln Rajah	193m	2026-07	25–27	103 sqm	$622
Blk 42 Jln Bahagia	232m	2026-07	01–03	118 sqm	$788
Blk 108 Jln Rajah	103m	2026-06	10–12	150 sqm	$619
Blk 105 Jln Rajah	148m	2026-06	07–09	150 sqm	$612
Blk 105 Jln Rajah	148m	2026-06	01–03	153 sqm	$509
Blk 41 Jln Bahagia	199m	2026-06	01–03	93 sqm	$1,098
Blk 51 Jln Bahagia	115m	2026-04	01–03	90 sqm	$920
Blk 55 Jln Bahagia	187m	2026-04	01–03	94 sqm	$1,020
Blk 39 Jln Bahagia	145m	2026-03	01–03	83 sqm	$978

The 16 most recent are listed, out of 84 in the index at this radius. The floor band is what URA and HDB publish; neither feed carries a unit number.

The afternoon sun, and what is approved in it247°–293°

Seen from here, the sun sets at 247° (WSW) in December and 293° (WNW) in June — a swing of 47° across the year. A window on one of those bearings takes the low sun for part of the year and none of it for the rest.

Today the sun drops below 15° at 06:04 pm and sets at 07:00 pm, arriving from 273° (W). Above that angle it is over the roof rather than through the window; near the equator the midday sun is almost overhead, which is why this is only ever about the last hour.

Which way does the unit face?

Nothing published says which way a unit points — not URA, not HDB. You are the one standing in it, or holding the plan. If the floor plan carries a north arrow, the plan reader will read it off and say so when it cannot.

3 permitted planning decisions sit on those bearings within 400m. What it means depends entirely on which:

Approved	Away	Bearing	Height	What
2024-07-25	393m	271° W	40 storeys	Proposed public housing development comprising of 1 block of 32/40 storey and 1 block of 36/40 storey residential bloc…
2024-10-25	393m	271° W	40 storeys	Proposed public housing development comprising of 1 block of 28/40-storey and 1 block of 40-storey residential buildin…
2026-06-25	393m	271° W	40 storeys	Proposed public housing development comprising of 1 block of 32/40-storey and 1 block of 36/40-storey residential bloc…

This does not tell you whether anything is blocked. A shadow needs the height and footprint of every building between you and the sun, and no public dataset here carries them — so none is drawn. What is above is the bearing the sun arrives on, which is astronomy, and what has been permitted along it, which is a filed decision with a reference number. Joining the two is yours. Bearings and distances are straight-line. A decision is permission to build, not a building: some are never started, and heights come from URA’s own wording, which states one about four times in five.

Where the money actually goes

Drag the sale price. Everything moves.

Cash

Loan

CPF principal

CPF interest

Fees

Sale price · S$808,000

Outstanding loan

CPF principal used

Years held

Agent fee %

Sale priceS$808,000

Outstanding loan−S$180,000

CPF principal refundBack into your CPF, not lost−S$150,000

CPF accrued interestCPF OA rate, compounded over 12 years−S$52,416

Agent fee (2% + GST) and legal−S$20,414

Cash in handS$405,170

S$202,416 returns to your CPF, not your pocket — still yours, and it can fund the next purchase. The accrued interest alone is S$52,416, and it grows every year you hold. HDB concessionary loan interest is 2.6% p.a.; CPF Ordinary Account accrues at 2.5%.

Look up somewhere else

Any HDB block or private project in Singapore.