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Home Yau Tsim Mong District 旺角 Kai Yin Mansion

Kai Yin Mansion

啟賢大廈

20 Nelson Street

Median $/ft² saleable
HK$14,103
Last sold
HK$3.30M
2026-05-14
Registered sales
115
since 1995
District 12-mo trend
▲ 11.8%
Yau Tsim Mong District · year on year
Crescira AVM · 預昇估值

Est. value HK$12,468 / ft²

Modelled price per saleable ft², averaged across the 33 units included in this model valuation (not the building's total unit count) — independent of the building's unit-size mix · updated 2026-08-01. See each unit page for its own estimate.

Not a formal valuation

Building Information

District
Yau Tsim Mong District · Kowloon
Estate
Kai Yin Mansion
Neighbourhood
旺角
School net (POA)
32
Completion
1989-11-29
Units
42
Floors
21

Location

What's Nearby

View full Quality-of-Life page → Government open data
Nearest MTR
Mong Kok
≈ 4 min walk · 243 m
Education
77
schools within 1 km (20 within 500 m)
Daily convenience
100
within 1 km (56 within 500 m)
Health
9
hospitals/clinics within 1 km
Recreation
91
parks, libraries, sports within 1 km

Excellent connectivity — about 4 min walk to Mong Kok Station (a rail station within an 8-min walk earns this label).

Family-friendly — 77 schools within a 1 km walk.

Everyday convenience — 100 shopping and daily-needs spots nearby.

Healthcare close by — 9 hospitals/clinics within 1 km.

Green space & leisure — 91 parks, libraries and sports venues nearby.

Buildings nearby

See all nearby →

Within 1.0 km, nearest first.

18 m The Platinum
192 registered sales Median $/ft² HK$17,309
27 m 74 Fa Yuen Street
7 registered sales Median $/ft² HK$5,012
31 m 72 Fa Yuen Street
11 registered sales Median $/ft² HK$6,676
36 m 70 Fa Yuen Street
13 registered sales Median $/ft² HK$6,536
45 m Skypark
624 registered sales Median $/ft² HK$15,858
51 m Kam Do Mansion
30 registered sales Median $/ft² HK$7,984
55 m Grandview Building
154 registered sales Median $/ft² HK$10,058
56 m Yan (Yen) Hong Mansion (Building)
10 registered sales Median $/ft² HK$6,088

This Building's Median $/ft² Trend

2026-05-01 · HK$14,103
HK$16,752HK$9,714HK$2,67719962003201320182026

Transaction History (100 of 115)

Date Price $/ft²
2026-05-14 HK$3.30M HK$14,103
2026-04-02 HK$3.00M HK$12,820
2024-04-23 HK$3.16M HK$13,504
2023-10-06 HK$3.00M HK$12,820
2020-12-08 HK$3.88M HK$16,581
2020-10-20 HK$4.50M HK$16,729
2019-08-14 HK$4.50M HK$16,729
2018-04-04 HK$3.92M HK$16,752
2018-02-09 HK$4.22M HK$15,688
2017-11-03 HK$3.97M HK$14,751
2017-08-24 HK$3.38M HK$14,444
2016-10-14 HK$3.09M HK$13,205
2015-08-13 HK$3.16M HK$13,504
2014-12-15 HK$3.08M HK$13,162
2014-09-29 HK$3.26M HK$12,119
2014-08-27 HK$3.10M HK$11,524
2014-08-19 HK$3.23M HK$12,007
2014-05-02 HK$2.93M HK$10,892
2014-03-25 HK$3.00M HK$11,152
2013-08-09 HK$2.33M HK$9,957
2012-05-14 HK$3.00M HK$11,152
2011-12-22 HK$1.59M HK$6,795
2011-07-08 HK$1.70M HK$7,265
2011-06-20 HK$1.68M HK$7,180
2011-03-25 HK$2.18M HK$8,104
2011-03-04 HK$1.60M HK$6,838
2011-01-27 HK$1.46M HK$6,239
2010-12-17 HK$1.99M HK$7,398
2010-11-11 HK$1.86M HK$6,914
2010-10-04 HK$2.03M HK$7,546
2010-09-28 HK$1.47M HK$6,282
2010-07-20 HK$1.24M HK$5,299
2010-07-16 HK$1.15M HK$4,914
2010-04-16 HK$1.88M HK$6,989
2010-03-24 HK$1.56M HK$5,799
2010-01-04 HK$1.40M HK$5,204
2009-08-18 HK$1.53M HK$5,688
2009-08-12 HK$1.15M HK$4,914
2009-08-10 HK$1.33M HK$4,944
2009-08-03 HK$2.06M HK$7,602
2009-07-21 HK$1.00M HK$4,274
2009-06-26 HK$1.48M HK$5,502
2008-06-30 HK$1.18M HK$5,043
2008-06-30 HK$1.39M HK$5,167
2008-04-21 HK$1.40M HK$5,166
2008-04-01 HK$1.48M HK$5,502
2008-02-26 HK$1.05M HK$4,487
2008-01-23 HK$1.03M HK$4,402
2007-12-21 HK$1.25M HK$4,647
2007-11-30 HK$1.01M —
2007-11-29 HK$1.33M —
2007-10-16 HK$1.08M —
2007-08-20 HK$1.32M HK$4,907
2007-08-13 HK$870K —
2007-07-17 HK$1.35M —
2007-05-30 HK$900K HK$3,846
2007-05-03 HK$970K HK$3,606
2007-03-09 HK$840K HK$3,590
2007-02-21 HK$1.04M —
2007-02-16 HK$1.46M HK$5,428
2007-02-02 HK$1.41M HK$5,242
2007-01-10 HK$800K HK$3,419
2006-10-26 HK$800K HK$3,419
2006-07-21 HK$790K HK$3,376
2006-06-10 HK$760K HK$3,248
2005-12-30 HK$840K —
2005-10-18 HK$780K —
2005-06-10 HK$1.12M HK$4,164
2005-05-07 HK$980K HK$3,643
2005-04-21 HK$990K —
2004-12-20 HK$850K HK$3,160
2004-09-18 HK$750K HK$2,788
2004-05-10 HK$670K HK$2,863
2003-10-08 HK$720K HK$2,677
2002-04-24 HK$730K HK$3,120
2000-04-18 HK$1.18M HK$4,387
2000-02-24 HK$1.00M HK$3,718
1999-03-02 HK$1.28M —
1998-12-03 HK$1.14M HK$4,238
1998-10-29 HK$900K HK$3,846
1998-03-06 HK$1.09M HK$4,658
1998-01-15 HK$1.84M HK$6,840
1997-12-18 HK$1.83M —
1997-12-02 HK$1.84M HK$6,840
1997-09-30 HK$2.00M HK$7,435
1997-09-25 HK$1.83M HK$6,803
1997-09-24 HK$2.30M HK$8,550
1997-08-22 HK$1.55M HK$6,624
1997-08-22 HK$1.60M —
1997-08-20 HK$1.75M HK$7,479
1997-08-14 HK$1.54M HK$6,581
1997-08-14 HK$1.54M HK$6,573
1997-07-31 HK$1.89M HK$7,026
1997-06-04 HK$1.48M —
1997-05-28 HK$1.77M HK$6,580
1997-05-08 HK$1.20M —
1997-04-29 HK$1.66M —
1997-04-22 HK$1.40M HK$5,983
1997-04-14 HK$1.30M —
1997-04-09 HK$1.78M HK$6,617

Unit grid (33)

Each cell links to the unit and shows its last recorded sale.

Units by floor and flat; each cell shows the last recorded sale
Floor AB
22/F A $3M 2012-05 B $1.8M 1997-08
21/F A $1.5M 2009-06 —
20/F A $1.5M 2009-08 B $1.2M 2008-06
19/F A $1.4M 2007-07 B $780K 2005-10
18/F A $1.5M 2008-04 B $1.3M 1997-04
17/F A $1.3M 2007-11 —
16/F A $1M 2000-02 B $840K 2005-12
15/F — B $1.2M 1995-08
13/F A $3.2M 2014-08 B $3.4M 2017-08
12/F A $4.2M 2018-02 B $3.3M 2026-05
11/F A $1.9M 2010-04 B $1.1M 2008-02
10/F A $4.5M 2019-08 B $1.1M 2007-10
9/F A $4.5M 2020-10 B $1M 2007-11
8/F A $4M 2017-11 B $3.1M 2016-10
7/F A $2.9M 2014-05 B $3M 2026-04
6/F — B $3.2M 2024-04
5/F — B $1.7M 2011-06
4/F — B $1.5M 2011-01
3/F A $3.1M 2014-08 B $3.9M 2020-12
2/F A $2.1M 2009-08 —

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Data sourced from Renavon.com