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Kootenay Avenue, Thornhill, Southampton

MyStreetCheck free street report: Kootenay Avenue, Thornhill, Southampton · 31 October 2026 · www.mystreetcheck.co.uk/southampton-southampton/kootenay-avenue/

House prices, sold prices and local information for SO18 5RE, SO18 5RF.

Average price (last 12 months)
£425,000
1 sale
Average price (since 2016)
£381,959
11 sales
Price range
£252k – £580k
lowest to highest sale
Last sale
20 Jul 2026
SO18 5RF

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At a glance

11 property sales on Kootenay Avenue, Thornhill, Southampton have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £425,000. Most sales here are detached homes, which have sold for an average of £408,069. 2 homes here have sold more than once since 2016; 2 of them sold for more the second time. By property type, sales here have been 73% detached, 27% semi-detached. Recorded sale prices on Kootenay Avenue range from £252,000 to £580,000. 93% of homes sold here were freehold and 7% leasehold.

House prices on Kootenay Avenue compared

SO18 postcode area£291,047
Southampton£269,510
England & Wales£358,701

Average sale price over the last 12 months. Kootenay Avenue has had fewer than two sales in that time, so it is left out. See all SO18 house prices.

Average sale price by year

2016: £327,500 (2 sales)2016£328k2017: £252,000 (1 sales)2017£252k2019: £351,517 (3 sales)2019£352k2020: £365,000 (1 sales)2020£365k2021: £370,000 (1 sales)2021£370k2024: £540,000 (2 sales)2024£540k2026: £425,000 (1 sales)2026£425k

Tenure: 93% freehold and 7% leasehold across 14 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached8£408,06920 Jul 2026
Semi-detached3£312,33317 Dec 2021

Sold prices on Kootenay Avenue

AddressDatePriceTypeTenure
15, Kootenay Avenue SO18 5RF 20 Jul 2026£425,000 DetachedFreehold
3, Kootenay Avenue SO18 5RF 19 Dec 2024£580,000 DetachedFreehold
11, Kootenay Avenue SO18 5RF 7 Jun 2024£500,000 DetachedFreehold
22, Kootenay Avenue SO18 5RE 17 Dec 2021£370,000 Semi-detachedFreehold
15, Kootenay Avenue SO18 5RF 2 Oct 2020£365,000 DetachedFreehold
10, Kootenay Avenue SO18 5RE 20 Sep 2019£334,550 DetachedFreehold
12, Kootenay Avenue SO18 5RE 10 Sep 2019£355,000 DetachedFreehold
12, Kootenay Avenue SO18 5RE 30 Aug 2019£370,000 DetachedFreehold
8, Kootenay Avenue SO18 5RE 31 Jul 2019£365,000 DetachedFreehold
8, Kootenay Avenue SO18 5RE 18 Jun 2019£365,000 DetachedFreehold
4, Kootenay Avenue SO18 5RE 31 Mar 2017£252,000 Semi-detachedFreehold
6, Kootenay Avenue SO18 5RE 5 Aug 2016£315,000 Semi-detachedFreehold
8, Kootenay Avenue SO18 5RE 12 Jul 2016£340,000 DetachedFreehold
8, Kootenay Avenue SO18 5RE 12 Jul 2016£340,000 OtherLeasehold

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
15, Kootenay Avenue £365,000 (Oct 2020) → £425,000 (Jul 2026) +16%
over 6 yrs
8, Kootenay Avenue £340,000 (Jul 2016) → £365,000 (Jun 2019) +7%
over 3 yrs

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Schools near Kootenay Avenue

SchoolTypeAgesOfstedDistance
Kanes Hill Primary School 373 pupils Primary 4–11 Good Report 0.4 mi
Woodlands Community College 907 pupils Secondary 11–16 Good Report 0.5 mi
The Serendipity School 24 pupils Other independent special school 9–19 Report 0.6 mi
Thornhill Primary School 318 pupils Primary 4–11 Requires improvement Report 0.6 mi
Springwell School 281 pupils Community special school 4–11 Report 0.6 mi
Harefield Primary School 397 pupils Primary 4–11 Requires improvement Report 0.8 mi
Hightown Primary School 229 pupils Primary 2–11 Good Report 0.9 mi
Saint James' Church of England Primary School 570 pupils Primary Church of England 5–11 Good Report 1.0 mi

Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.

Getting around, shops and health

Train stations

  • Hedge End station 2.0 mi · 39 min walk
  • Sholing station 2.0 mi · 40 min walk
  • Bitterne station 2.0 mi · 40 min walk

Nearest bus stops

  • Browning Avenue (N-bound, Hinkler Road) 2 min walk
  • Browning Avenue (S-bound, Hinkler Road) 3 min walk
  • Moorhill Gardens (NW-bound, Thornhill Park Road) 3 min walk
  • Moorhill Gardens (SE-bound, Thornhill Park Road) 3 min walk

GP surgeries

  • The Peartree Practice
    Sullivan Road, Sholing, Southampton · 1.2 mi
  • West End Road Surgery
    62 West End Road, Southampton · 1.2 mi
  • Old Fire Station Surgery
    68A Portsmouth Road, Weston, Southampton · 2.2 mi
  • St. Peters Surgery
    49-55 Portsmouth Road, Woolston, Southampton · 2.2 mi

Supermarkets

  • Morrisons Daily Morrisons Daily Thornhill · 0.3 mi
  • Tesco Express Tesco Southampton Thorn Express · 0.4 mi
  • The Co-operative Food Co-op Hinkler Parade · 0.6 mi
  • Lidl Lidl Thornhill Southampton · 0.7 mi

Pharmacies

  • Sangha Pharmacy · 0.3 mi
  • Well · 0.6 mi
  • H J Everett · 0.8 mi

Dentists

  • Dental Surgery · 0.7 mi
  • Quality And Caring Dentistry · 0.8 mi
  • Dental Health Practice · 0.8 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Deprivation

12345678910

This neighbourhood is in decile 4 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.

Income4 of 10
Employment4 of 10
Education and skills4 of 10
Health and disability3 of 10
Crime4 of 10
Access to housing and services9 of 10
Living environment7 of 10

Each domain ranked in deciles across England (10 = least deprived).

Homes

HereEng & Wales
Owned62.8%62.5%
Private rented10.3%20.3%
Social rented26.4%17.1%
Households681

People

HereEng & Wales
Under 1515.0%17.4%
Aged 15–6458.4%64.1%
Aged 65+26.6%18.6%
Residents1,482

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks99%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks100%92%

Share of homes across Southampton with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Kootenay Avenue

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Who lives around Kootenay Avenue

Ethnic group

HereSouthampton
White93.4%80.9%
Asian, Asian British or Asian Welsh3.2%10.5%
Mixed or Multiple ethnic groups2.4%3.3%
Black, Black British, Black Welsh, Caribbean or African0.9%3%
Other ethnic group0.1%2.3%

Religion

HereSouthampton
Christian52.1%40.2%
No religion39.8%43.5%
Not answered4.3%6.6%
Sikh1.4%1.7%
Muslim1.1%5.4%
Other religion0.9%0.7%
Buddhist0.3%0.5%
Hindu0.1%1.3%

Country of birth

HereSouthampton
Born in the UK85.6%75.9%
Born outside the UK14.4%24.1%

Highest qualification

HereSouthampton
No qualifications24%17.3%
Level 4 qualifications and above22%31.7%
Level 3 qualifications17.5%20.6%
Level 2 qualifications14.1%12.6%
Level 1 and entry level qualifications11.4%9.5%
Apprenticeship8.1%5.4%
Other qualifications2.8%3%

General health

HereSouthampton
Very good health40.6%47.7%
Good health35.7%35.1%
Fair health16.7%12.3%
Bad health5.5%3.8%
Very bad health1.6%1.1%

Cars or vans per household

HereSouthampton
1 car or van in household46%44.3%
2 cars or vans in household24.2%21.9%
No cars or vans in household20.9%27.2%
3 or more cars or vans in household8.8%6.5%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Southampton.

Planning and heritage near Kootenay Avenue

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Planning applications near Kootenay Avenue

Recent planning applications around Kootenay Avenue from the council's planning register. Choose how far to look:

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Council tax here

Southampton Band D is £2,381 a year (Band A £1,588). See every band.

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Nearby streets in SO18

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