Estimate

21 Boon Street, Sydenham, Christchurch

HomesEstimate: $575K - $645K

3 Beds
1 Bath

Ownership type (Council record): Freehold

Floor Area (Council record): 112m² more or less

Land area (Council record): 231m² more or less

Bedrooms (Council record): 3 Bedrooms

Bathrooms (Council record): 1 Bathroom

View type (Council record): None

Stay updated on this property!

Receive updates on value estimates and be the first to know if it goes on sale.

HomesEstimate

Updated: 14 May 2026

$575K - $645K

What is the HomesEstimate?

RentEstimate

Updated: 02 May 2026

$410 - $540 /week

Rental yield

4.0%

What is rental yield?

These are computer-generated price estimates.
To understand your home’s value, get an appraisal from a local agent.

Sale history timeline

01 August 2025
Capital Value
$600,000
01 August 2022
Capital Value
$590,000
16 July 2021
Sold
$N/A
S13
01 August 2019
Capital Value
$390,000
01 August 2016
Capital Value
$385,000
18 July 2014
Sold
$359,950
S11
01 November 2013
Capital Value
$285,000
01 January 1900
Decade built
1900

Local Schools

IN ZONE St Peter's School Te Kura Haoika
11 Fisher Avenue
630 m
Full Primary (Primary & Intermediate), State : Integrated, 160 enrolled
IN ZONE Christchurch South Karamata Intermediate School
204 Selwyn Street
821 m
Intermediate (Intermediate), State, 511 enrolled
IN ZONE Somerfield Te Kura Wairepo
42 Studholme Street
955 m
Contributing (Primary), State, 515 enrolled

IN ZONE Cashmere High School
172 Rose Street
1.4 km
Secondary (Year 9-13) (Secondary), State, 2385 enrolled
IN ZONE Hillview Christian School
150 Wilsons Road
1.4 km
Composite (Year 1-13) (Primary, Intermediate & Secondary), State : Integrated, 545 enrolled
IN ZONE Te Puna Wai O Waipapa - Hagley College
510 Hagley Avenue
2.1 km
Secondary (Year 9-13) (Secondary), State, 2120 enrolled
IN ZONE Middleton Grange School
30 Acacia Avenue
5.1 km
Composite (Year 1-13) (Primary, Intermediate & Secondary), State : Integrated, 1376 enrolled
IN ZONE Villa Maria College
21 Peer Street
6.2 km
Secondary (Year 7-13) (Intermediate & Secondary), State : Integrated, 824 enrolled
IN ZONE Christchurch Adventist School
15 Grants Road
6.4 km
Composite (Year 1-13) (Primary, Intermediate & Secondary), State : Integrated, 266 enrolled
IN ZONE St Thomas Of Canterbury College
69 Middlepark Road
6.8 km
Secondary (Year 7-13) (Intermediate & Secondary), State : Integrated, 703 enrolled
UNZONED Somerfield Community Playcentre
47 Studholme Street
879 m
Playcentre (Early Childhood), Community based, 69 enrolled
UNZONED Buchan Street Playcentre
17 Buchan Street
921 m
Playcentre (Early Childhood), Community based
UNZONED Kidsfirst Kindergartens Beckenham
119 A Fisher Avenue
976 m
Free Kindergarten (Early Childhood), Community based, 46 enrolled
UNZONED Kidsfirst Kindergartens Hargest Crescent
33 Hargest Crescent
1.1 km
Free Kindergarten (Early Childhood), Community based, 41 enrolled
OUT OF ZONE Waltham School
Hastings Street East
1.3 km
Full Primary (Primary & Intermediate), State, 249 enrolled
OUT OF ZONE Beckenham Te Kura O Pūroto
71 Sandwich Road
1.3 km
Full Primary (Primary & Intermediate), State, 493 enrolled
OUT OF ZONE Te Kura O Huriawa Thorrington
22A Colombo Street
1.3 km
Contributing (Primary), State, 428 enrolled
UNZONED Kidsfirst Kindergartens Selwyn Street
366 Selwyn Street
1.4 km
Free Kindergarten (Early Childhood), Community based, 42 enrolled
OUT OF ZONE Addington Te Kura Taumatua
22 Brougham Street
1.5 km
Contributing (Primary), State, 337 enrolled
UNZONED Tkkm O Waitaha
45 Hassals Lane
1.8 km
Composite (Year 1-13) (Primary, Intermediate & Secondary), State, 219 enrolled
UNZONED St Mark's School (Christchurch)
Cholmondeley Avenue
2 km
Full Primary (Primary & Intermediate), State : Integrated, 232 enrolled
UNZONED Tkkm O Te Whanau Tahi
83 Lyttelton Street
2 km
Composite (Year 1-13) (Primary, Intermediate & Secondary), State, 211 enrolled
UNZONED Rudolf Steiner School (Chch)
19 Ombersley Terrace
2 km
Composite (Year 1-13) (Primary, Intermediate & Secondary), State : Integrated, 298 enrolled
UNZONED Ao Tawhiti Unlimited Discovery
5 Mollett St
2.1 km
Composite (Year 1-13) (Primary, Intermediate & Secondary), State, 654 enrolled
UNZONED Catholic Cathedral College
62 Ferry Road
2.1 km
Secondary (Year 7-13) (Intermediate & Secondary), State : Integrated, 594 enrolled

While we've done our best to correctly list schools in this location, school zone information may not be exact, so please double check with the school.