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Castle Street, Southampton

MyStreetCheck free street report: Castle Street, Southampton · 31 October 2026 · www.mystreetcheck.co.uk/southampton-southampton/castle-street/

House prices, sold prices and local information for SO14 6GZ, SO14 6HE, SO14 6HF.

Average price (last 12 months)
–
0 sales
Average price (since 2016)
£219,893
14 sales
Price range
£140k – £273k
lowest to highest sale
Last sale
2 May 2025
SO14 6GZ

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At a glance

House prices£220k averageSince 2016 (few recent sales) CrimeHigher than averageHigher crime than about 80% of neighbourhoods in England DeprivationAbout averageDecile 4 of 10 (10 = least deprived) Nearest station13 min walkSt Denys station Schools2 rated Good or betterWithin 1.5 miles, 2 Outstanding Ultrafast broadband100% of homesNational average 80% Freehold or leasehold74% freeholdAcross 23 Land Registry sales Conservation areaChecking…Planning designations Green beltChecking…Planning designations Listed buildingsChecking…Within about 200 m Planning applicationsChecking…Within 500 m, last 90 days

14 property sales on Castle Street, Southampton have been recorded by HM Land Registry since 2016. The most recent sale was on 2 May 2025. Most sales here are terraced homes, which have sold for an average of £232,917. 4 homes here have sold more than once since 2016; 4 of them sold for more the second time. By property type, sales here have been 86% terraced, 14% flat. Recorded sale prices on Castle Street range from £140,000 to £273,000. 74% of homes sold here were freehold and 26% leasehold.

House prices on Castle Street compared

SO14 postcode area£228,063
Southampton£269,510
England & Wales£358,701

Average sale price over the last 12 months. Castle Street has had fewer than two sales in that time, so it is left out. See all SO14 house prices.

Average sale price by year

2016: £213,000 (3 sales)2016£213k2017: £215,000 (2 sales)2017£215k2018: £236,500 (1 sales)2018£237k2019: £143,500 (1 sales)2019£144k2020: £232,500 (1 sales)2020£233k2021: £196,000 (3 sales)2021£196k2023: £268,000 (1 sales)2023£268k2024: £268,000 (1 sales)2024£268k2025: £273,000 (1 sales)2025£273k

Tenure: 74% freehold and 26% leasehold across 23 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Terraced12£232,9172 May 2025
Flat2£141,7501 Oct 2021

Sold prices on Castle Street

AddressDatePriceTypeTenure
4, Castle Street SO14 6HA 8 Apr 2026£250,000 TerracedFreehold
10, Castle Street SO14 6HA 23 Jul 2025£260,000 TerracedFreehold
17, Castle Street SO14 6GZ 2 May 2025£273,000 TerracedFreehold
32, Castle Street SO14 6HF 28 Mar 2024£268,000 TerracedFreehold
11, Castle Street SO14 6GZ 30 Jun 2023£268,000 TerracedLeasehold
3, Castle Street SO14 6GZ 17 Jun 2022£225,000 TerracedFreehold
39, Castle Street SO14 6HE 30 May 2022£310,000 Semi-detachedFreehold
9, Castle Street SO14 6GZ 31 Jan 2022£210,000 TerracedLeasehold
16, Castle Street SO14 6HA 16 Dec 2021£175,000 TerracedFreehold
25, Castle Street SO14 6HE 1 Oct 2021£140,000 FlatLeasehold
15, Castle Street SO14 6GZ 31 Mar 2021£232,000 TerracedFreehold
26, Castle Street SO14 6HF 22 Jan 2021£216,000 TerracedFreehold
17, Castle Street SO14 6GZ 26 Oct 2020£232,500 TerracedFreehold
35, Castle Street SO14 6HE 20 Mar 2020£267,000 TerracedFreehold
44, Castle Street SO14 6HF 22 Feb 2019£143,500 FlatLeasehold
25, Castle Street SO14 6HE 18 Apr 2018£133,000 FlatLeasehold
1, Castle Street SO14 6GZ 28 Feb 2018£236,500 TerracedFreehold
32, Castle Street SO14 6HF 1 Aug 2017£220,000 TerracedFreehold
21, Castle Street SO14 6GZ 17 Jan 2017£210,000 TerracedFreehold
35, Castle Street SO14 6HE 20 Dec 2016£264,000 TerracedFreehold
38, Castle Street SO14 6HF 4 Nov 2016£230,000 TerracedFreehold
28, Castle Street SO14 6HF 1 Jul 2016£183,000 TerracedFreehold
37, Castle Street SO14 6HE 12 Feb 2016£192,000 TerracedLeasehold

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
17, Castle Street £232,500 (Oct 2020) → £273,000 (May 2025) +17%
over 5 yrs
32, Castle Street £220,000 (Aug 2017) → £268,000 (Mar 2024) +22%
over 7 yrs
25, Castle Street £133,000 (Apr 2018) → £140,000 (Oct 2021) +5%
over 3 yrs
35, Castle Street £264,000 (Dec 2016) → £267,000 (Mar 2020) +1%
over 3 yrs

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Schools near Castle Street

SchoolTypeAgesOfstedDistance
Bevois Town Primary School 410 pupils Primary 4–11 Report 0.2 mi
Mount Pleasant Juniors 334 pupils Primary 7–11 Outstanding Report 0.2 mi
Mount Pleasant Infants 315 pupils Primary 3–7 Report 0.3 mi
St Anne's Catholic School 1,189 pupils Secondary Roman Catholic 11–18 Report 0.3 mi
New Avenue School 20 pupils Other independent special school 9–16 Report 0.3 mi
Banister Primary School 417 pupils Primary 4–11 Report 0.5 mi
Springhill Catholic Primary School 652 pupils Primary Roman Catholic 4–11 Outstanding Report 0.6 mi
The Gregg Preparatory School 66 pupils Other independent school 4–11 Report 0.6 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

  • St Denys station 0.6 mi · 13 min walk
  • Southampton Central station 0.9 mi · 18 min walk
  • Bitterne station 1.0 mi · 19 min walk

Nearest bus stops

  • Denzil Avenue (NE-bound, Onslow Road) 2 min walk
  • Aldi Store (SW-bound, Bevois Valley Road) 3 min walk
  • Denzil Avenue (SW-bound, Onslow Road) 3 min walk
  • Archers Road (opp, The Avenue) 3 min walk

GP surgeries

  • Homeless Healthcare Team
    30 Cranbury Avenue, Southampton · 0.2 mi
  • Walnut Tree Surgery
    14 Carlton Road, Southampton · 0.4 mi
  • Alma Road Surgery
    The Surgery, 68 Alma Road, Southampton · 0.4 mi
  • Southampton Sea City Partnership
    St Mary's Surgery, 1 Johnson Street, Southampton · 0.7 mi

Supermarkets

  • Aldi Aldi Bevois Southampton · 0.2 mi
  • Tesco Express Esso Tesco Portswood Esso Express · 0.3 mi
  • Lidl Lidl Banister Road Southampton · 0.4 mi
  • Tesco Express Tesco London Road Southampton Express · 0.4 mi

Pharmacies

  • Bassil Chemist · 0.5 mi
  • Pharmacy Direct · 0.5 mi
  • Sk Roy Dispensing Chemists · 0.5 mi

Dentists

  • Solent Dental Services · 0.3 mi
  • Dental Department · 0.3 mi
  • Brunswick Place Dental · 0.4 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.

Income5 of 10
Employment6 of 10
Education and skills5 of 10
Health and disability2 of 10
Crime2 of 10
Access to housing and services10 of 10
Living environment3 of 10

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

Homes

HereEng & Wales
Owned37.7%62.5%
Private rented53.8%20.3%
Social rented8.5%17.1%
Households660

People

HereEng & Wales
Under 1511.6%17.4%
Aged 15–6482.1%64.1%
Aged 65+6.3%18.6%
Residents1,506

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 Castle Street

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Who lives around Castle Street

Ethnic group

HereSouthampton
White77%80.9%
Asian, Asian British or Asian Welsh10.5%10.5%
Other ethnic group4.6%2.3%
Black, Black British, Black Welsh, Caribbean or African4.1%3%
Mixed or Multiple ethnic groups3.8%3.3%

Religion

HereSouthampton
No religion47.5%43.5%
Christian34.6%40.2%
Not answered6.1%6.6%
Muslim5.1%5.4%
Hindu3.1%1.3%
Sikh2.1%1.7%
Other religion1.2%0.7%
Buddhist0.3%0.5%

Country of birth

HereSouthampton
Born in the UK62.9%75.9%
Born outside the UK37.1%24.1%

Highest qualification

HereSouthampton
Level 4 qualifications and above44.3%31.7%
Level 3 qualifications23.5%20.6%
No qualifications10.4%17.3%
Level 2 qualifications8.9%12.6%
Level 1 and entry level qualifications6.3%9.5%
Other qualifications3.9%3%
Apprenticeship2.7%5.4%

General health

HereSouthampton
Very good health51.4%47.7%
Good health36.2%35.1%
Fair health8.8%12.3%
Bad health2.9%3.8%
Very bad health0.7%1.1%

Cars or vans per household

HereSouthampton
1 car or van in household48.2%44.3%
No cars or vans in household33.9%27.2%
2 cars or vans in household15.8%21.9%
3 or more cars or vans in household2.1%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 Castle Street

Checking conservation areas, listed buildings and other designations…

Noise, radon and ground hazards

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Planning applications near Castle Street

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

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Council tax here

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