HDB town scorecard · rubric v0.2

Sengkang

HDB Town / Resale scorecard

B+

73/100

75% measured

Carried by transaction liquidity (5.0/5); capped by price trend & momentum (3.0/5).

Best for: Upgraders timing an MOP exit in a liquid, momentum town.

Overall73B+

the headline rubric: trend, equity, liquidity, supply, step-up

Value68B

$648 psf — 46th pctile of 26 towns · private next door 2.52x pricier

Investment84A

11.5% 2yr momentum · 1787 txns/12mo · ~84yr median lease left

The rubric

How we rate →

Price Trend & Momentum
25%
computed
3.0/5
11.5% 2yr psf growth ($581->$648)
2yr town avg-$psf growth; anchor p25=9.8 med=12.3 p75=13.7
Upgrader Equity Unlock
20%
computed
4.0/5
$655,139 avg 4RM
avg 4-room resale price (equity-to-port proxy)
Transaction Liquidity
15%
computed
5.0/5
1787 txns / 12mo
trailing-12mo resale volume; med across towns ~929
Future Supply Pressure
15%
manual · awaiting data
3.0/5
Awaiting data — neutral placeholder. needs HDB BTO/SBF pipeline scrape (DATA_SOURCES Tier1)
Step-Up Gap to Private
15%
computed
4.0/5
2.52x ($1633 D19 private resale / $648 HDB)
private/HDB psf multiple; lower=easier step-up
Sentiment Signal
10%
manual · awaiting data
3.0/5
Awaiting data — neutral placeholder. manual aggregated overlay (Tier3 fragile layer)

Strongest: Transaction Liquidity · Weakest: Price Trend & Momentum. Each category is scored 0–5 against public anchors, multiplied by its weight and scaled to 100.

Key facts

Resale transactions (12 mo): 1,787
Avg resale price: $672,391
Avg resale price psf: $648 psf
Data through: Aug 2026

Data coverage

75%

75% of this rating’s weight is measured from data. The rest is a clearly-labelled placeholder or estimate — never silently blended in.

computed: — fully measured from source data (full coverage credit)
partial: — real but proxy signal (half credit)
inferred: — estimate, dampened toward neutral (no credit)
manual: — neutral 3.0 placeholder awaiting data (no credit)

Pins: rated private launches in this town's comparison districts and this town's rated HDB blocks (smaller markers) — tap one to open its scorecard.

Price history

median $psf by month

Median resale $psf per month across the town, from HDB resale registrations. Thin bars show monthly transaction counts.

median resale $psf
transactions / month
trend extrapolation — not a forecast

Blocks in this town

614 rated blocks

Every Sengkang block with at least 8 resales since 2017, scored on the same rubric. Sort by score, price, lease runway, or the value / investment lenses; tap a block for its full scorecard.

Sort by

#	Block	Grade	Score	$psf	Lease	Value	Invest
1	Blk 158A Rivervale Cres	A+	89	538	~76yr	A+	A+
2	Blk 149 Rivervale Cres	A+	86	529	~72yr	A+	A+
3	Blk 184A Rivervale Cres	A+	86	532	~76yr	A+	A+
4	Blk 309A Anchorvale Rd	A+	86	527	~75yr	A+	A+
5	Blk 122D Rivervale Dr	A	85	515	~73yr	A+	A
6	Blk 430A Fernvale Link	A	84	647	~88yr	C	A+
7	Blk 471A Fernvale St	A	84	640	~89yr	C	A+
8	Blk 113 Rivervale Walk	A	83	529	~71yr	A+	A
9	Blk 125 Rivervale St	A	83	536	~72yr	A+	A+
10	Blk 130 Rivervale St	A	83	534	~72yr	A+	A+
11	Blk 134 Rivervale St	A	83	530	~72yr	A+	A
12	Blk 145 Rivervale Dr	A	83	528	~72yr	A+	A
13	Blk 227C Compassvale Dr	A	83	531	~73yr	A+	A+
14	Blk 231 Compassvale Walk	A	83	524	~72yr	A+	A+
15	Blk 307A Anchorvale Rd	A	83	537	~74yr	A+	A+
16	Blk 329B Anchorvale St	A	83	698	~88yr	D+	A+
17	Blk 416A Fernvale Link	A	83	660	~89yr	D+	A+
18	Blk 416B Fernvale Link	A	83	661	~89yr	D+	A+
19	Blk 472A Fernvale St	A	83	688	~89yr	D+	A+
20	Blk 329A Anchorvale St	A	82	703	~88yr	D+	A+
21	Blk 453D Fernvale Rd	A	82	721	~88yr	D+	A+
22	Blk 103 Rivervale Walk	A	82	576	~72yr	B+	A+
23	Blk 119B Rivervale Dr	A	82	539	~74yr	A+	A-
24	Blk 121A Rivervale Dr	A	82	538	~73yr	A+	A-
25	Blk 121C Sengkang East Way	A	82	524	~73yr	A+	A-
26	Blk 121D Sengkang East Way	A	82	550	~73yr	A	A+
27	Blk 122A Sengkang East Way	A	82	515	~73yr	A+	A-
28	Blk 122E Rivervale Dr	A	82	547	~73yr	A	A+
29	Blk 140 Rivervale St	A	82	565	~72yr	B+	A+
30	Blk 144 Rivervale Dr	A	82	505	~72yr	A+	A-
31	Blk 146 Rivervale Dr	A	82	525	~72yr	A+	A-
32	Blk 148 Rivervale Cres	A	82	532	~72yr	A+	A-
33	Blk 157C Rivervale Cres	A	82	531	~76yr	A+	A
34	Blk 158B Rivervale Cres	A	82	575	~76yr	B+	A+
35	Blk 185B Rivervale Cres	A	82	578	~73yr	B+	A+
36	Blk 185D Rivervale Cres	A	82	577	~73yr	B+	A+
37	Blk 188B Rivervale Dr	A	82	517	~73yr	A+	A
38	Blk 190B Rivervale Dr	A	82	563	~73yr	B+	A+
39	Blk 205C Compassvale Lane	A	82	552	~72yr	A	A+
40	Blk 206D Compassvale Lane	A	82	533	~72yr	A+	A
41	Blk 292B Compassvale St	A	82	565	~75yr	B+	A+
42	Blk 308C Anchorvale Rd	A	82	560	~75yr	B+	A+
43	Blk 310A Anchorvale Rd	A	82	549	~76yr	A	A+
44	Blk 312B Anchorvale Lane	A	82	545	~75yr	A	A+
45	Blk 121 Rivervale Dr	A	81	549	~73yr	A	A
46	Blk 156 Rivervale Cres	A	81	588	~78yr	B-	A+
47	Blk 162B Rivervale Cres	A	81	648	~90yr	C	A+
48	Blk 164A Rivervale Cres	A	81	630	~90yr	C	A+
49	Blk 164C Rivervale Cres	A	81	596	~90yr	B-	A+
50	Blk 178A Rivervale Cres	A	81	609	~88yr	C	A+
51	Blk 178B Rivervale Cres	A	81	623	~88yr	C	A+
52	Blk 180C Rivervale Cres	A	81	609	~88yr	C	A+
53	Blk 193 Rivervale Dr	A	81	554	~74yr	B+	A+
54	Blk 203A Compassvale Rd	A	81	594	~73yr	B-	A+
55	Blk 297A Compassvale St	A	81	553	~74yr	A	A
56	Blk 297B Compassvale St	A	81	544	~74yr	A	A
57	Blk 298A Compassvale St	A	81	533	~74yr	A+	B+
58	Blk 299A Compassvale St	A	81	546	~74yr	A	A+
59	Blk 299B Compassvale St	A	81	560	~74yr	B+	A+
60	Blk 415C Fernvale Link	A	81	647	~89yr	C	A+

Showing 60 of 614 blocks

The rubric

Price Trend & Momentum

Upgrader Equity Unlock

Transaction Liquidity

Future Supply Pressure

Step-Up Gap to Private

Sentiment Signal

Key facts

Data coverage

Map

Price history

Blocks in this town