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20 Halliwell Road, Portishead, Bristol, BS20 8JP

EPC BSolar panelsNotable views2 planning records
Property type
Detached
Bedrooms
4
Bathrooms
3
Floor area
181 m²
1948 sq ft
Energy rating
B
Score 81
Council tax
Band D
Tenure
Owner Occupied
Overview

About 20 Halliwell Road

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

20 Halliwell Road is a four-bedroom detached house in Portishead, Bristol, Bristol (BS20 8JP). It has a recorded floor area of 181 m² (around 1948 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (June 2024) returns a B (score 81), comfortably above the UK average. When first surveyed in December 2018 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include notable views. Records show the property has been extended at some point in its history.

At 181 m² the property is well over the postcode median (131 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2019–2024, sale prices on this property compounded at 19.5% per year. On a £-per-square-foot basis, the last sale (£491/sq ft) was about 101.8% above the typical sold price in the postcode. Most recent transfer: September 2024 at £957,000.

Before you offer

Know exactly what you're buying at 20 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

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
  • Bathrooms3
  • Open-plan layoutYes
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • GarageYes
  • Notable viewsYes

Building

  • Solar panelsYes
  • Previously extendedYes
  • 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.

20 Halliwell Road ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
Jun 2024

EPC Rating

A
B
B81
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jun 2024from Dec 2018
EPC improved fromE40toB81
Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Walls
AverageGood

Wall insulation improved

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

Low Energy Lighting
22%100%

More low energy lighting installed

Renewable Energy
NoneSolar PV

Solar PV panels (12 kWp) installed

Planning

Planning history

Applications and permits filed against 20 Halliwell Road, Portishead, Bristol, BS20 8JP, sourced from the PlanIt planning register.
  1. Jan 2020
    Conditions
    In report

    Discharge of condition No. 8 on application 19/p/2071/fuh

    Documents
    3 docs on file
    Reference
    19/P/2847/RDC
    View planning record
  2. Oct 2019
    ExtensionFull
    In report

    Extension: Single storey · Side of property

    Increase in ridge height to create a first floor to an existing bungalow. 1.5 storey side extension and front dormers.

    Agent
    Ian S Ford BS & P Ltd
    Documents
    12 docs on file
    Reference
    19/P/2071/FUH
    View planning record

What's in 20 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.

Latest sale on 20 Halliwell Road was the highest on Land Registry record across the postcode.

Current estimate

£927,000

Modelled from EPC, postcode comparables and a sale-price growth of 19.5% per year over 5 years.

See how we calculated this
Last sold (2024)

£957,000

Growth on file: 19.5% per year over 5 years.

Sales timeline

  1. 11 September 2024Most recent

    £957,000

    +155.2%over 5 years
  2. 10 June 2019

    £375,000

Median price across the last 5 sales in BS20 8JP: £615,000 (2025–2021).

Before you offer

Everything we know about 20 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?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
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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 price per m², 20 Halliwell Road stands well clear of the street.

Price per m²

£5,287

Street avg £3,098

Strongly above

Floor Area

181 m²

Street avg 123 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.2 t/year

Street avg 4.7 t/year

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