Kai Yin Building Estate Information
Kai Yin Building is located at 20 Nelson Street, Mong Kok. Occupancy began in November 1989. Kai Yin Building provides 42 units. The saleable area ranges from 234 sq ft to 276 sq ft. Kai Yin Building enjoys convenient transportation, being close to Mong Kok MTR Station. It is within the primary school network 32 and the secondary school network is Yau Tsim Mong District.
November 1989
Joining date
1 seat
Number of property buildings
42
Total number of u ...

Apartment

Western Style Bldg

Normal Ads

6 days ago posted

Visited#146

View

Decoration

Units' Feature

Good view

Luxury

MTR nearby

Shopping Mall nearby

Good school zone

Created:2026-09-14 | Updated:2026-09-14

Mobile QRCode

Sell Price

Sell HKD$3.99 Millions

Mortgage Monthly Repayment

HKD$13,244

Initial Payment HKD$1.2 Millions, Mortgage Ratio 70%

Interest Rate 3%, Years 25

The above payment is for reference only.

Gross Area

412 ft²

Unit Price: @9,684

Saleable Area

269 ft²

Unit Price: @14,833

Estate

Kaiyin Mansion

Kowloon Mong Kok

Block and Unit: Mid Floor(7-16|22/F),Kaiyin Mansion

Building age: 37 Year

See estate's sold price history, floor plans and more information.

Floor zone

Middle Floor

Room and Bathroom

1 Bedroom 1 Bathroom

Kitchen type

Separate Kitchen

Kitchen cooking mode

Open-frame cooking

Pri School Net

Related Property

School Net 32(Yau Tsim Mong District)

Sec School Net

Related Property

Yau Tsim Mong District(KL1)

Address

No.20 Nelson Street

Mong Kok Station( Bus Stop )

2 min Walk

Tung Choi Street, Argyle Street( Bus Stop )

2 min Walk

Macpherson Playground( Bus Stop )

3 min Walk

Company Address: Shop No.6 On Ground Floor Of Tak Bo Building N0.19b Nelson Street Kowloon

Company License Number: C-065871

https://www.28hse.com/en/agent/370

Sell: 336 Rental: 114

Personal License Number: E-023637

call Whatsapp

English Cantonese Mandarin

$3.29M - $4M

Address	Area	Price Sold/Leased	Profit/Loss
Kaiyin Mansion \| Flat B, 12/F, Kaiyin Mansion 2026-05-14 Land Registry	234ft²	HKD$3.3 M @ $14,103	+ 10%
Kaiyin Mansion \| Flat B, 7/F, Kaiyin Mansion 2026-04-02 Land Registry	Gross 356ft²	HKD$3 M @ $8,427	-
Kaiyin Mansion \| Flat B, 6/F, Kaiyin Mansion 2024-04-23 Land Registry	234ft²	HKD$3.16 M @ $13,504	- 19.4%
Kaiyin Mansion \| Flat B, 7/F, Kaiyin Mansion 2023-10-06 Land Registry	Gross 356ft²	HKD$3 M @ $8,427	+ 76.5%

Kaiyin Mansion Sell 1 Bedroom , 1 Bathroom 269 ft²

To avoid any fraud. We recommend No any prior online payment to the landlord or agency before site inspection or face to face greeting.

Our admin will manually verify all agency identity registration. If you find any mis-presentation or conduct by the agency, you can use the complaint form to inform us. Our admin will take every reported case seriously. Or you can submit your case to EAA (Tel: 852-21112777) directly by quotating the AdsId. We are always working with EAA to handle every cases happend on 28Hse.