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35 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG

2 planning records

Estimated value

£622,000

  • Since the 2016 sale (£460,000)+35%
  • Against PO6 2AG's recent median (£600,000)+4%

Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
4
Bathroom
1
Floor area
136 m²
1464 sq ft
Energy rating
E
Score 53
Council tax
Band E
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£622,000

  • Against its 2016 sale (£460,000)+35%
  • Against PO6 2AG's recent median (£600,000)+4%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 35 Carmarthen Avenue is modelled from its 136 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in PO6 2AG. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    136 m² from the EPC lodged in September 2016

  • Sales of this home

    1 sale recorded, the latest in 2016

  • Recent sales in PO6 2AG

    5 sales, median £600,000 (2025–2019)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

35 Carmarthen Avenue valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 21 November 2016Most recent

    £460,000

Median price across the last 5 sales in PO6 2AG: £600,000 (2025–2019).

Risks

What this page doesn't show

2 potential issues have already been flagged for 35 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 35 Carmarthen Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

35 Carmarthen Avenue is a four-bedroom semi-detached house in Drayton, Portsmouth, Portsmouth (PO6 2AG). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (September 2016) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. The home occupies a cul-de-sac position.

It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs). Today's modelled estimate of £622,000 is 35.2% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£314/sq ft) was about 22.3% above the typical sold price in the postcode. Last sold in November 2016, so it's been off the market for around 10 years. 2 planning records sit against the property, 0 approved, 0 refused.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms1
  • Dining roomYes

Outside

  • Private gardenWest-facing
  • Cul-de-sacYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 35 Carmarthen Avenue

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

35 Carmarthen Avenue's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 08 Sept 2026

Current Certificate
Sept 2016

EPC Rating

A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
6.9 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 8 September 2026

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 35 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG, sourced from the PlanIt planning register.

2 applications on record at 35 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG

2decisions1extensions17documents8nearby
Flagged:Retrospective
  1. Aug 2018
    OutbuildingFull
    Outcome in report

    Construction of detached single storey rear annexe

    Documents
    6 docs on file
    Reference
    18/01195/HOU
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision

Unlock 35 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (2 on record)
  • All 2 applications on this property in full, plus 8 notable nearby
  • The 17 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Carmarthen Avenue homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 35 Carmarthen Avenue runs well behind the street norm.

Price per m²

£3,382

Street avg £3,310

On par

Floor Area

136 m²

Street avg 175 m²

Strongly below

Habitable Rooms

6 rooms

Street avg 7 rooms

Below

CO₂ Emissions

6.9 t/year

Street avg 7.5 t/year

On par
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Portsmouth district page.
Full Portsmouth report

Crime

260/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Court Lane — bus stop.

Closest school

0.6 km

Court Lane Infant Academy. 22 schools nearby.

Nearest schools

  • Court Lane Infant AcademyPrimary620m
  • Court Lane Junior AcademyPrimary620m
  • Springfield SchoolSecondary839m
  • Solent Junior SchoolPrimary965m

Nearest stops

  • Court LaneBus stop306m
  • Penarth AvenueBus stop314m
  • Carshalton AvenueBus stop324m
  • Cliffdale GardensBus stop383m

Most reported crime locally

  • Violence & Sexual Offences1,949 reports47%
  • Shoplifting436 reports10%
  • Anti-social Behaviour381 reports9%
  • Public Order369 reports9%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around PO6 2AG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PO6 2AG

Daytime· 07:00 – 23:00

53.0dB

Low
Night-time road noise heatmap for PO6 2AG

Night-time· 23:00 – 07:00

43.6dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centurySemi-Detached HouseEPC EExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,155 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£509k

1 East Court, Cosham

PO6 2NX

4 bed2 bath
£508k

1 Edison Spur, Drayton

PO6 2NW

4 bed2 bath
£679k

1 Carmarthen Avenue, Drayton

PO6 2AG

3 bed1 bath
£541k

1 Bernard Avenue, Drayton

PO6 2JP

5 bed
£491k

1 Carshalton Avenue

PO6 2JT

3 bed1 bath
£409k

1 Beaconsfield Avenue

PO6 2PS

3 bed1 bath
£353k

1 Cranborne Road, Drayton

PO6 2BG

3 bed1 bath
£352k

1 Dovercourt Road

PO6 2RZ

3 bed1 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 35 Carmarthen Avenue is modelled from its 136 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in PO6 2AG. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 35 Carmarthen Avenue. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 35 Carmarthen Avenue was lodged in September 2016 at band E and expired in September 2026, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 35 Carmarthen Avenue. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 22 schools and 30 stops listed are measured in a straight line from PO6 2AG, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
35 Carmarthen Avenue is in council tax band E. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 35 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG. Each answer is also embedded as structured data for search engines.

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