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9 Brecon Avenue, Portsmouth, PO6 2AN

2 planning records
Property type
Detached
Bedrooms
3
Bathroom
1
Floor area
165 m²
1776 sq ft
Energy rating
D
Score 67
Council tax
Band E
Tenure
Owner Occupied
Overview

About 9 Brecon Avenue

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

9 Brecon Avenue is a three-bedroom detached house in Portsmouth (PO6 2AN). It has a recorded floor area of 165 m² (around 1776 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2022) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in January 2018 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 79). Other recorded features include a conservatory. The home occupies a cul-de-sac position.

2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 165 m² it's 29.9% larger than the typical home in the postcode (127 m² median across 17 EPCs). Across 2020–2022, sale prices on this property compounded at 26.1% per year. On a £-per-square-foot basis, the last sale (£445/sq ft) was about 68.7% above the typical sold price in the postcode. Sold November 2022 for £790,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you offer

Know exactly what you're buying at 9 Brecon Avenue

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Signs of HMO activity in the areaLarger development activity nearby
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes
  • Utility roomYes
  • ConservatoryYes

Outside

  • DrivewayYes
  • Cul-de-sacYes

Building

  • Heating systemGas
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Apr 2022

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Apr 2022from Jan 2018
EPC improved fromE46toD67
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Roof
AverageGood

Roof insulation improved

Low Energy Lighting
0%98%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 9 Brecon Avenue, Portsmouth, PO6 2AN, sourced from the PlanIt planning register.
  1. Oct 2021
    ExtensionFull
    In report

    Construction of single storey rear extension (following removal of existing extension) and double storey side extension

    Documents
    9 docs on file
    Reference
    21/01005/HOU
    View planning record
  2. Jun 2021
    Loft ConversionFull
    In report

    Extension: Side of property

    Construction of a two storey side extension, single storey rear extension and conversion of roofspace to habitbale use to include a rear dormer, 2 x juliette balconies, 3 x front rooflights and conversion of roof from hip to gable end

    Extension
    Documents
    16 docs on file
    Reference
    20/01063/FUL
    View planning record
Before you offer

We flagged 2 things worth checking at 9 Brecon Avenue

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

  • Signs of HMO activity in the area
  • Larger development activity nearby
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Latest sale on 9 Brecon Avenue was the highest on Land Registry record across the postcode.

Current estimate

£773,000

Modelled from EPC, postcode comparables and a sale-price growth of 26.1% per year over 2 years.

See how we calculated this
Last sold (2022)

£790,000

Growth on file: 26.1% per year over 2 years.

Sales timeline

  1. 11 November 2022Most recent

    £790,000

    +72.2%over 2 years
  2. 8 July 2020

    £458,750

Median price across the last 5 sales in PO6 2AN: £548,000 (2025–2021).

Before you offer

Everything we know about 9 Brecon Avenue, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

What we flagged

  • Signs of HMO activity in the area
  • Larger development activity nearby
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Brecon Avenue homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

9 Brecon Avenue outperforms the street on price per m² by a wide margin.

Price per m²

£4,788

Street avg £3,136

Strongly above

Floor Area

165 m²

Street avg 135 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

5.5 t/year

Street avg 6.3 t/year

Above
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.

Crime

9/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

The George — bus stop.

Closest school

0.8 km

Court Lane Infant Academy. 21 schools nearby.

Go deeper on the local area

The full 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 2AN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for PO6 2AN

Daytime· 07:00 – 23:00

52.6dB

Low
Night-time road noise heatmap for PO6 2AN

Night-time· 23:00 – 07:00

43.4dB

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

Common questions

The questions buyers, sellers and homeowners most often ask about 9 Brecon Avenue, Portsmouth, PO6 2AN. Each answer is also embedded as structured data for search engines.