HDB town scorecard · rubric v0.2

Bishan

HDB Town / Resale scorecard

53/100

75% measured

Carried by upgrader equity unlock (5.0/5); capped by price trend & momentum (0.0/5).

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

Overall53C

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

Value56C+

$758 psf — 73th pctile of 26 towns · private next door 2.53x pricier

Investment24D

6.8% 2yr momentum · 424 txns/12mo · ~61yr median lease left

The rubric

How we rate →

Price Trend & Momentum
25%
computed
0.0/5
6.8% 2yr psf growth ($710->$758)
2yr town avg-$psf growth; anchor p25=9.8 med=12.3 p75=13.7
Upgrader Equity Unlock
20%
computed
5.0/5
$793,512 avg 4RM
avg 4-room resale price (equity-to-port proxy)
Transaction Liquidity
15%
computed
2.0/5
424 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
2.53x ($1914 D20 private resale / $758 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: Upgrader Equity Unlock · 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): 424
Avg resale price: $871,011
Avg resale price psf: $758 psf
Data through: Oct 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

197 rated blocks

Every Bishan 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 211 Bishan St 23	B+	71	694	~65yr	B-	A-
2	Blk 205 Bishan St 23	B	70	717	~65yr	B-	A-
3	Blk 406 Sin Ming Ave	B	69	827	~60yr	D	A+
4	Blk 273A Bishan St 24	B	68	1,229	~84yr	D	A+
5	Blk 217 Bishan St 23	B	68	590	~65yr	A	B+
6	Blk 403 Sin Ming Ave	B	67	790	~59yr	D	A-
7	Blk 191 Bishan St 13	B	66	618	~60yr	A-	C-
8	Blk 401 Sin Ming Ave	B	66	683	~58yr	A-	C-
9	Blk 170 Bishan St 13	B	65	708	~60yr	B-	B+
10	Blk 249 Bishan St 22	B	65	708	~65yr	B-	A-
11	Blk 267 Bishan St 24	B	65	700	~65yr	B-	A-
12	Blk 278 Bishan St 24	B	65	592	~65yr	A	B-
13	Blk 442 Sin Ming Ave	B-	65	728	~63yr	B-	C+
14	Blk 449 Sin Ming Ave	B-	65	650	~63yr	A-	C-
15	Blk 144 Bishan St 12	B-	64	664	~61yr	A-	C+
16	Blk 154 Bishan St 13	B-	64	682	~60yr	A-	C+
17	Blk 305 Shunfu Rd	B-	64	750	~58yr	D+	B-
18	Blk 454 Sin Ming Ave	B-	64	717	~62yr	B-	B
19	Blk 275A Bishan St 24	B-	63	1,113	~84yr	D	A
20	Blk 407 Sin Ming Ave	B-	63	783	~59yr	D	B
21	Blk 216 Bishan St 23	B-	62	744	~65yr	D+	B-
22	Blk 209 Bishan St 23	B-	62	722	~65yr	B-	C+
23	Blk 220 Bishan St 23	B-	62	695	~65yr	B-	B-
24	Blk 448 Bright Hill Dr	B-	62	674	~63yr	A-	D+
25	Blk 306 Shunfu Rd	B-	61	669	~58yr	A-	D
26	Blk 272 Bishan St 24	B-	61	706	~65yr	B-	C+
27	Blk 503 Bishan St 11	B-	61	794	~62yr	D	B-
28	Blk 25 Sin Ming Rd	B-	60	538	~47yr	A+	D+
29	Blk 262 Bishan St 22	B-	60	679	~65yr	A-	C
30	Blk 102 Bishan St 12	C+	59	715	~60yr	B-	C-
31	Blk 153 Bishan St 13	C+	59	703	~60yr	B-	C
32	Blk 22 Sin Ming Rd	C+	59	500	~46yr	A+	C-
33	Blk 257 Bishan St 22	C+	59	798	~65yr	D	A-
34	Blk 233 Bishan St 22	C+	59	657	~65yr	A-	C-
35	Blk 273B Bishan St 24	C+	59	1,099	~84yr	D	A-
36	Blk 443 Sin Ming Ave	C+	59	628	~63yr	A-	D
37	Blk 142 Bishan St 12	C+	58	754	~61yr	D+	B
38	Blk 248 Bishan St 22	C+	58	761	~65yr	D+	B+
39	Blk 266 Bishan St 24	C+	58	701	~65yr	B-	B-
40	Blk 270 Bishan St 24	C+	58	755	~65yr	D+	B+
41	Blk 304 Shunfu Rd	C+	58	745	~58yr	D+	D+
42	Blk 182 Bishan St 13	C+	58	763	~60yr	D+	C
43	Blk 187 Bishan St 13	C+	58	890	~60yr	D	B+
44	Blk 207 Bishan St 23	C+	58	787	~65yr	D	B
45	Blk 226 Bishan St 23	C+	58	703	~65yr	B-	C
46	Blk 236 Bishan St 22	C+	58	747	~65yr	D+	B-
47	Blk 289 Bishan St 24	C+	58	807	~71yr	D	B+
48	Blk 444 Sin Ming Ave	C+	58	728	~63yr	B-	D+
49	Blk 445 Sin Ming Ave	C+	58	756	~63yr	D+	C
50	Blk 447 Bright Hill Dr	C+	58	866	~63yr	D	B+
51	Blk 140 Bishan St 12	C+	57	644	~61yr	A-	D+
52	Blk 214 Bishan St 23	C+	57	655	~65yr	A-	D+
53	Blk 243 Bishan St 22	C+	57	731	~65yr	C	B
54	Blk 246 Bishan St 22	C+	57	746	~65yr	D+	B
55	Blk 212 Bishan St 23	C+	57	779	~65yr	D	B-
56	Blk 303 Shunfu Rd	C+	57	714	~58yr	B-	D
57	Blk 402 Sin Ming Ave	C+	57	718	~59yr	B-	D
58	Blk 408 Sin Ming Ave	C+	57	743	~59yr	D+	D+
59	Blk 127 Bishan St 12	C+	56	719	~59yr	B-	D+
60	Blk 138 Bishan St 12	C+	56	708	~60yr	B-	C-

Showing 60 of 197 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