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Carmarthen Avenue, Drayton, Portsmouth

MyStreetCheck free street report: Carmarthen Avenue, Drayton, Portsmouth · 1 November 2026 · www.mystreetcheck.co.uk/portsmouth-portsmouth/carmarthen-avenue/

House prices, sold prices and local information for PO6 2BF, PO6 2AQ, PO6 2AG.

Average price (last 12 months)
£508,333
3 sales
Average price (since 2021)
£502,028
18 sales
Price range
£210k – £910k
lowest to highest sale
Last sale
25 Jun 2026
PO6 2BF

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At a glance

House prices£508k average84% above the Portsmouth average CrimeLower than averageLower crime than about 70% of neighbourhoods in England DeprivationLess deprived than mostDecile 9 of 10 (10 = least deprived) Flood riskNear a flood alert areaLower risk than a warning area Nearest station13 min walkCosham station Schools3 rated Good or betterWithin 1.5 miles, 1 Outstanding Ultrafast broadband67% of homesNational average 80% Freehold or leasehold61% freeholdAcross 18 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

18 property sales on Carmarthen Avenue, Drayton, Portsmouth have been recorded by HM Land Registry since 2021. In the last 12 months 3 homes sold here for an average of £508,333. Most sales here are semi-detached homes, which have sold for an average of £599,857. Average sale prices rose from £457,667 in 2021 to £462,500 in 2026 (+1%), though averages on a single street can swing with the mix of homes sold. That is 84% above the Portsmouth average of £276,171 over the same period. By property type, sales here have been 39% semi-detached, 39% flat, 17% detached. Recorded sale prices on Carmarthen Avenue range from £210,000 to £910,000. 61% of homes sold here were freehold and 39% leasehold. Of 278 streets in Portsmouth with at least two sales in the last year, Carmarthen Avenue ranks 7th for average price, putting it in the top 10%.

House prices on Carmarthen Avenue compared

Carmarthen Avenue£508,333
PO6 postcode area£322,769
Portsmouth£276,171
England & Wales£358,701

Average sale price over the last 12 months. See all PO6 house prices.

Average sale price by year

2021: £457,667 (3 sales)2021£458k2022: £438,250 (4 sales)2022£438k2023: £575,000 (1 sales)2023£575k2024: £623,333 (3 sales)2024£623k2025: £508,100 (5 sales)2025£508k2026: £462,500 (2 sales)2026£463k

Tenure: 61% freehold and 39% leasehold across 18 recorded sales. Lease extension calculator.

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached7£599,85731 Oct 2025
Flat7£271,42925 Jun 2026
Detached3£759,16717 Apr 2026
Terraced1£660,0001 Nov 2024

Sold prices on Carmarthen Avenue

AddressDatePriceTypeTenure
Apartment 15, Carrick Court, Carmarthen Avenue PO6 2BF 25 Jun 2026£295,000 FlatLeasehold
16, Carmarthen Avenue PO6 2AQ 17 Apr 2026£630,000 DetachedFreehold
53, Carmarthen Avenue PO6 2AG 31 Oct 2025£600,000 Semi-detachedFreehold
Apartment 18, Carrick Court, Carmarthen Avenue PO6 2BF 5 Sep 2025£300,000 FlatLeasehold
30, Carmarthen Avenue PO6 2AQ 25 Jul 2025£633,000 Semi-detachedFreehold
Apartment 28, Carrick Court, Carmarthen Avenue PO6 2BF 10 Jun 2025£270,000 FlatLeasehold
46, Carmarthen Avenue PO6 2AQ 13 Mar 2025£737,500 DetachedFreehold
59, Carmarthen Avenue PO6 2AG 1 Nov 2024£660,000 TerracedFreehold
40, Carmarthen Avenue PO6 2AQ 27 Mar 2024£910,000 DetachedFreehold
Apartment 23, Carrick Court, Carmarthen Avenue PO6 2BF 2 Feb 2024£300,000 FlatLeasehold
26, Carmarthen Avenue PO6 2AQ 27 Jun 2023£575,000 Semi-detachedFreehold
15, Carmarthen Avenue PO6 2AG 6 Dec 2022£628,000 Semi-detachedFreehold
Apartment 20, Carrick Court, Carmarthen Avenue PO6 2BF 5 Aug 2022£310,000 FlatLeasehold
60, Carmarthen Avenue PO6 2AQ 15 Jul 2022£600,000 Semi-detachedFreehold
Apartment 7, Carrick Court, Carmarthen Avenue PO6 2BF 11 Mar 2022£215,000 FlatLeasehold
56, Carmarthen Avenue PO6 2AQ 23 Dec 2021£600,000 Semi-detachedFreehold
Apartment 1, Carrick Court, Carmarthen Avenue PO6 2BF 3 Nov 2021£210,000 FlatLeasehold
23, Carmarthen Avenue PO6 2AG 29 Sep 2021£563,000 Semi-detachedFreehold

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.

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Crime and flood risk near Carmarthen Avenue

Crime

206 crimes were reported within about a mile of Carmarthen Avenue in August 2026.

Crime level compared with the rest of England (10 = lowest crime):

12345678910

Lower crime than about 70% of neighbourhoods in England, based on recorded crime rates (English Indices of Deprivation 2025).

Violence & sexual offences70
Shoplifting31
Anti-social behaviour24
Other theft19
Criminal damage & arson17
Public order17

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Carmarthen Avenue is in or near 2 Environment Agency flood areas:

  • Port Solent, Farlington and Brockhampton Flood alert area
  • Port Solent to Brockhampton Flood alert area

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Schools near Carmarthen Avenue

SchoolTypeAgesOfstedDistance
Court Lane Junior Academy 474 pupils Primary 7–11 Report 0.3 mi
Court Lane Infant Academy 346 pupils Primary 4–7 Report 0.3 mi
Springfield School 1,133 pupils Secondary 11–16 Report 0.4 mi
Solent Junior School 359 pupils Primary 7–11 Report 0.5 mi
Highbury Primary School 391 pupils Primary 0–11 Good Report 0.7 mi
Redwood Park Academy 168 pupils Academy special sponsor led 11–16 Outstanding Report 0.7 mi
Portsdown Primary School 398 pupils Primary 2–11 Good Report 0.7 mi
Solent Infant School 269 pupils Primary 4–7 Report 0.8 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

  • Cosham station 0.7 mi · 13 min walk
  • Hilsea station 1.3 mi · 26 min walk
  • Bedhampton station 2.6 mi · 52 min walk

Nearest bus stops

  • Carshalton Avenue (W-bound, Havant Road) 1 min walk
  • Penarth Avenue (E-bound, Havant Road) 1 min walk
  • Court Lane (E-bound, Havant Road) 1 min walk
  • Court Lane (W-bound, Havant Road) 1 min walk

GP surgeries

  • The Drayton Surgery
    280 Havant Road, Drayton, Portsmouth · 0.3 mi
  • Vine Medical Group
    Forest End Site, Forest End, Waterlooville · 2.3 mi
  • Kirklands Surgery
    111 Copnor Road, Copnor, Portsmouth · 2.4 mi
  • Derby Road Group Practice
    Derby Road Surgery, 27-29 Derby Road, Portsmouth · 2.5 mi

Supermarkets

  • The Co-operative Food Co-op Drayton · 0.2 mi
  • The Co-operative Food Co-op Tregaron Avenue Cosham · 0.3 mi
  • Iceland Iceland Cosham · 0.5 mi
  • Morrisons Daily Morrisons Daily Portsmouth Chatsworth · 0.6 mi

Pharmacies

  • Drayton Prime Pharmacy · 0.3 mi
  • Lalys Pharmacy · 0.6 mi
  • Cosham Community Pharmacy · 0.6 mi

Dentists

  • Dental Practice · 0.2 mi
  • Dental Surgery · 0.2 mi
  • Bupa Dental Care · 0.6 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 9 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.

Income9 of 10
Employment8 of 10
Education and skills8 of 10
Health and disability8 of 10
Crime8 of 10
Access to housing and services7 of 10
Living environment6 of 10

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

Homes

HereEng & Wales
Owned82.2%62.5%
Private rented15.3%20.3%
Social rented2.4%17.1%
Households782

People

HereEng & Wales
Under 1515.4%17.4%
Aged 15–6453.6%64.1%
Aged 65+31.0%18.6%
Residents1,855

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)67%80%
Gigabit-capable67%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 networks100%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks100%92%

Share of homes across Portsmouth 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 Carmarthen Avenue

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Who lives around Carmarthen Avenue

Ethnic group

HerePortsmouth
White90.9%85.2%
Asian, Asian British or Asian Welsh6.6%6.9%
Mixed or Multiple ethnic groups1.9%2.6%
Black, Black British, Black Welsh, Caribbean or African0.3%3.4%
Other ethnic group0.3%1.8%

Religion

HerePortsmouth
Christian51%39.4%
No religion39%47.1%
Not answered6.2%6.5%
Muslim2.5%4.9%
Hindu0.4%0.8%
Other religion0.4%0.6%
Buddhist0.3%0.5%
Jewish0.1%–

Country of birth

HerePortsmouth
Born in the UK90.8%83.1%
Born outside the UK9.2%16.9%

Highest qualification

HerePortsmouth
Level 4 qualifications and above32.7%30%
Level 3 qualifications17.2%21.8%
No qualifications15.8%17.4%
Level 2 qualifications14.9%13.1%
Level 1 and entry level qualifications9.6%9.6%
Apprenticeship7.1%5.3%
Other qualifications2.7%2.7%

General health

HerePortsmouth
Very good health46.8%47.4%
Good health33.5%34.8%
Fair health15%12.9%
Bad health3.3%3.9%
Very bad health1.3%1.1%

Cars or vans per household

HerePortsmouth
1 car or van in household39.5%43.5%
2 cars or vans in household30.6%20.8%
No cars or vans in household18.2%30.3%
3 or more cars or vans in household11.7%5.4%

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 Portsmouth.

Planning and heritage near Carmarthen Avenue

Checking conservation areas, listed buildings and other designations…

Noise, radon and ground hazards

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Planning applications near Carmarthen Avenue

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

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