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Home Yau Tsim Mong District The Cullinan Tower 21 - Zone 1 (Sun Sky)

81/F B

in The Cullinan Tower 21 - Zone 1 (Sun Sky)

Yau Tsim Mong District · Kowloon

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Floor
67/F A 1,530 ft² 67/F B 1,295 ft² 67/F C 1,019 ft² 67/F D 885 ft² 68/F A 1,530 ft² 68/F B 1,295 ft² 68/F D 885 ft² 68/F C 1,019 ft² 69/F A 1,530 ft² 69/F B 1,295 ft² 69/F C 1,019 ft² 69/F D 885 ft² 70/F A 1,530 ft² 70/F B 1,295 ft² 70/F C 976 ft² 70/F D 885 ft² 71/F A 1,530 ft² 71/F D 885 ft² 71/F B 1,295 ft² 71/F C 1,019 ft² 72/F A 1,530 ft² 72/F B 1,295 ft² 72/F C 1,019 ft² 72/F D 885 ft² 73/F A 1,530 ft² 73/F B 1,295 ft² 73/F C 1,019 ft² 73/F D 885 ft² 75/F A 1,530 ft² 75/F C 1,019 ft² 75/F B 1,295 ft² 75/F D 885 ft² 76/F B 1,295 ft² 76/F C 1,019 ft² 76/F D 885 ft² 76/F A 1,530 ft² 77/F B 1,295 ft² 77/F C 1,019 ft² 77/F D 885 ft² 77/F A 1,530 ft² 78/F A 1,530 ft² 78/F D 885 ft² 78/F B 1,295 ft² 78/F C 1,019 ft² 79/F A 1,530 ft² 79/F B 1,295 ft² 79/F D 885 ft² 79/F C 1,019 ft² 80/F A 1,530 ft² 80/F B 1,295 ft² 80/F C 1,019 ft² 80/F D 885 ft² 81/F A 1,530 ft² 81/F C 1,019 ft² 81/F D 885 ft² 81/F B 1,295 ft² 82/F A 1,902 ft² 82/F D 894 ft² 82/F B 1,301 ft² 82/F C 1,035 ft² 83/F A 1,679 ft² 83/F B 1,301 ft² 83/F C 1,035 ft² 83/F D 905 ft² 85/F B 1,301 ft² 85/F D 905 ft² 85/F A 1,679 ft² 85/F C 1,035 ft² 86/F A 1,679 ft² 86/F B 1,301 ft² 86/F C 1,035 ft² 86/F D 905 ft² 87/F A 1,679 ft² 87/F B 1,301 ft² 87/F E 1,279 ft² 87/F C 1,035 ft² 87/F D 906 ft² 88/F A 1,679 ft² 88/F B 1,301 ft² 88/F C 1,035 ft² 88/F D 906 ft² 88/F E 1,279 ft² 89/F C 1,035 ft² 89/F D 906 ft² 89/F E 1,279 ft² 89/F A 1,679 ft² 89/F B 1,301 ft² 90/F B 1,301 ft² 90/F C 1,035 ft² 90/F D 906 ft² 90/F E 1,279 ft² 90/F A 1,679 ft²
Crescira AVM · estimated value ● Medium confidence
HK$66.91M
≈ HK$51,671 / ft² saleable · updated 2026-08-01
Not an offer or formal valuation

Mortgage Intelligence

Fully appraised HIBOR 1M · 3.9% Prime · 6.125%

Typical HK bank rates as of July 2026 — this site has no live rate feed; check current HIBOR and Prime with your bank.

At today's rate and a 70% mortgage, the deposit on this unit is about HK$20.07M, with repayments around HK$227,009/mo for the first 5 years.

Open full planner → Compare mortgage offers →
Mortgage plan · rate basis
H-plan · HIBOR + 1.30%
5.2% → capped 4.125%
Prime Rate (P-plan) · P − 2.00%
4.125%

The H-plan's cap is the P-plan rate, so with HIBOR where it is both price at 4.125% today. The H-plan is only cheaper once 1M HIBOR falls below 2.825%.

If rates change · monthly repayment
LTV 70%
Term
▼ 0.50% · 3.625%
HK$213,614
−HK$13,395/mo
▼ 0.25% · 3.875%
HK$220,258
−HK$6,751/mo
Today · 4.125%
HK$227,009
baseline
▲ 0.50% · 4.625%
HK$240,822
+HK$13,813/mo

Deposit HK$20.07M · loan HK$46.84M · min. income ≈ HK$454,018/mo (50% DSR)

Upfront cash ≈ HK$22.92M (deposit + AVD stamp duty HK$2,843,848 · Scale 2, in force from 26 Feb 2026)

Unit Information

Floor
81/F
Flat
B
Saleable Area
1,295 ft²
Gross Area
1,752 ft²
Efficiency
74%
District
Yau Tsim Mong District · Kowloon
School net (POA)
31

Transaction History

Date Price Gain / loss
2019-06-21 HK$76.50M +148.1%
10.3y · 14.0%/yr
2009-03-23 HK$30.84M —

QoL Matrix

View full Quality-of-Life page → Government open data
Nearest MTR
Kowloon
≈ 2 min walk · 108 m
Education
12
schools within 1 km (2 within 500 m)
Daily convenience
22
within 1 km (3 within 500 m)
Health
5
hospitals/clinics within 1 km
Recreation
20
parks, libraries, sports within 1 km

Excellent connectivity — about 2 min walk to Kowloon Station (a rail station within an 8-min walk earns this label).

Family-friendly — 12 schools within a 1 km walk.

Everyday convenience — 22 shopping and daily-needs spots nearby.

Healthcare close by — 5 hospitals/clinics within 1 km.

Green space & leisure — 20 parks, libraries and sports venues nearby.

Location

Other appraised units in this building

67/F A
1,530 ft²
HK$74.87M
67/F B
1,295 ft²
HK$59.30M
67/F C
1,019 ft²
HK$44.42M
67/F D
885 ft²
HK$34.58M
68/F A
1,530 ft²
HK$74.40M
68/F B
1,295 ft²
HK$58.74M
Data sourced from Renavon.com