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21 Brecon Avenue, Portsmouth, PO6 2AN

Property type
Semi-detached
Bedrooms
3
Bathrooms
2
Floor area
119 m²
1281 sq ft
Energy rating
E
Score 49
Council tax
Band E
Tenure
Private Rental
Overview

About 21 Brecon Avenue

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

21 Brecon Avenue is a three-bedroom semi-detached house in Portsmouth (PO6 2AN). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2022) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since December 2011. Between certificates, window efficiency went from Poor to Average and lighting went from Average to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 80), a 2-band jump.

It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Last sold in October 2015, so it's been off the market for around 11 years. Across 2007–2015, sale prices on this property compounded at 1.3% per year. Today's modelled estimate of £480,000 is 31.9% above the 2015 sale price.

Before you offer

Know exactly what you're buying at 21 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
  • Bathrooms2
  • Dining roomYes
  • CloakroomYes

Outside

  • GarageYes

Building

  • RefurbishedYes
Energy

Energy performance

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

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

Current Certificate(1 of 2)
Mar 2022

EPC Rating

A
B
C
D
E
E49
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
7.0 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Mar 2022from Dec 2011
Heating Controls
FullProg + Stat

Heating controls changed

Hot Water
GoodAverage

Hot water efficiency decreased

Windows
PoorAverage

Window efficiency improved

Low Energy Lighting
36%92%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Brecon Avenue, Portsmouth, PO6 2AN, sourced from the PlanIt planning register.

21 Brecon Avenue has no planning applications on record.

Notable planning nearby

8applications of note in the surrounding area

Before you offer

We flagged 2 things worth checking at 21 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.

21 Brecon Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£480,000

Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 8 years.

See how we calculated this
Last sold (2015)

£364,000

Growth on file: 1.3% per year over 8 years.

Sales timeline

  1. 30 October 2015Most recent

    £364,000

    +10.3%over 7 years
  2. 18 December 2007

    £330,000

Median price across the last 5 sales in PO6 2AN: £610,000 (2025–2022).

Before you offer

Everything we know about 21 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.

21 Brecon Avenue is notably below the street on habitable rooms.

Price per m²

£3,059

Street avg £3,259

On par

Floor Area

119 m²

Street avg 138 m²

Below

Habitable Rooms

5 rooms

Street avg 6 rooms

Strongly below

CO₂ Emissions

7.0 t/year

Street avg 6.2 t/year

Below
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 21 Brecon Avenue, Portsmouth, PO6 2AN. Each answer is also embedded as structured data for search engines.