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1 Halliwell Road, Portishead, Bristol, BS20 8JP

1 planning record
Property type
Semi-detached
Habitable rooms
4
From EPC
Floor area
80 m²
861 sq ft
Energy rating
D
Score 55
Council tax
Band D
Tenure
Owner Occupied
Overview

About 1 Halliwell Road

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

1 Halliwell Road is a semi-detached house in Portishead, Bristol, Bristol (BS20 8JP). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (January 2016) shows a D (score 55), a step below the typical UK home. The rating has held steady at D across 2 certificates since August 2010. Between certificates, roof efficiency went from Poor to Average, lighting went from Very Poor to Very Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected.

At 80 m² it sits well below the postcode median (133 m² across 11 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. Across 2012–2022, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£488/sq ft) was about 124.8% above the typical sold price in the postcode. Most recent transfer: May 2022 at £420,000. 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 1 Halliwell Road

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

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 28 Jan 2026

Current Certificate(1 of 2)
Jan 2016

EPC Rating

A
B
C
D
D55
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jan 2016from Aug 2010
Roof Insulation
UninsulatedInsulated

Roof insulation improved

Low Energy Lighting
9%73%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 1 Halliwell Road, Portishead, Bristol, BS20 8JP, sourced from the PlanIt planning register.
  1. Oct 2024
    ExtensionFull
    In report

    Part retrospective application for a raised decking area to the rear of the house, partly built upon an existing terraced patio.

    Retrospective
    Documents
    16 docs on file
    Reference
    24/P/1320/FUH
    View planning record

What's in 1 Halliwell Road, Portishead, Bristol, BS20 8JP's planning history?

Refusals, disputes and full decisions on this property and nearby, in the report.

Price

Sales history & valuation

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

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£456,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 10 years.

See how we calculated this
Last sold (2022)

£420,000

Growth on file: 6.5% per year over 10 years.

Sales timeline

  1. 26 May 2022Most recent

    £420,000

    +86.7%over 9 years
  2. 22 July 2012

    £225,000

Median price across the last 5 sales in BS20 8JP: £620,000 (2025–2021).

Before you offer

Everything we know about 1 Halliwell Road, in one report

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

  • Am I paying too much?
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On the street

Versus other Halliwell Road homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 1 Halliwell Road runs well behind the street norm.

Price per m²

£5,250

Street avg £3,102

Strongly above

Floor Area

80 m²

Street avg 132 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

4.7 t/year

Street avg 4.6 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 Bristol district page.

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Hillcrest Road — bus stop.

Closest school

1.4 km

High Down Infant School. 4 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 BS20 8JP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BS20 8JP

Daytime· 07:00 – 23:00

43.7dB

Low
Night-time road noise heatmap for BS20 8JP

Night-time· 23:00 – 07:00

35.8dB

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 1 Halliwell Road, Portishead, Bristol, BS20 8JP. Each answer is also embedded as structured data for search engines.