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Hemma Sapphire Tower 3B

灝然 3B座

21 On Hei Street

Crescira AVM · 預昇估值

Est. value HK$9,087 / ft²

Modelled price per saleable ft², averaged across the 1 units included in this model valuation (not the building's total unit count) — independent of the building's unit-size mix · updated 2026-10-01. See each unit page for its own estimate.

Not a formal valuation

Building Information

District
Kwun Tong District · Kowloon
Neighbourhood
安達臣
School net (POA)
95
Developer
HONG KONG HOUSING SOCIETY
Units
118
Floors
15

Location

What's Nearby

View full Quality-of-Life page → Government open data
Nearest MTR
Kwun Tong
≈ 23 min walk · 1,791 m
(quite far — consider other transport options)
Education
28
schools within 1 km (6 within 500 m)
Daily convenience
25
within 1 km (5 within 500 m)
Health
2
hospitals/clinics within 1 km
Recreation
20
parks, libraries, sports within 1 km

Family-friendly — 28 schools within a 1 km walk.

Everyday convenience — 25 shopping and daily-needs spots nearby.

Healthcare close by — 2 hospitals/clinics within 1 km.

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

Buildings nearby

See all nearby →

Within 1.0 km, nearest first.

This Building's Median $/ft² Trend

Not enough transactions to chart a trend.

Transaction History (1)

Date Price $/ft²
2026-11-09 1ST HK$4.89M HK$9,887

Units (1)

Floor Flat Saleable ft²
13/F C 495