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4 Harmony Drive, Portishead, Bristol, BS20 8DH

Extendable1 planning record
Property type
Detached
Bedrooms
2
Bathroom
1
Floor area
76 m²
818 sq ft
Energy rating
D
Score 67
Council tax
Band D
Tenure
Freehold
Overview

About 4 Harmony Drive

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

4 Harmony Drive is a two-bedroom detached house in Portishead, Bristol, Bristol (BS20 8DH). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band D. Tenure is freehold. The latest certificate (November 2023) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

At 76 m² it sits well below the postcode median (115 m² across 4 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2025. Past consents include an extension, a loft conversion and partial demolition, meaningful when judging how the property has evolved. Most recent transfer: May 2024 at £360,000.

Before you offer

Know exactly what you're buying at 4 Harmony Drive

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

  • Bedrooms2
  • Bathrooms1

Outside

  • Private gardenRear
  • GarageYes

Building

  • TenureFreehold
  • Extension potentialPossible
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 Rating

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

Planning history

Applications and permits filed against 4 Harmony Drive, Portishead, Bristol, BS20 8DH, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

  1. Feb 2025
    Loft ConversionFull
    In report

    Extension: Single storey

    Proposed demolition of existing attached workshop, side extension and rear conservatory. Erection of a 1.5 storey side extension and a single storey rear extension. Loft conversion with the creation of flat-roof dormers to the front and rear, alongside the installation of 1no. rooflight. Fenestration alterations to the front and side elevations including the removal, replacement and installation of windows and doors.

    Agent
    Stacey Architects
    ExtensionDemolition
    Documents
    21 docs on file
    Reference
    24/P/2267/FUH
    View planning record

What's in 4 Harmony Drive, Portishead, Bristol, BS20 8DH'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.
Current estimate

£390,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2024)

£360,000

Recorded with HM Land Registry.

Sales timeline

  1. 27 May 2024Most recent

    £360,000

Median price across the last 5 sales in BS20 8DH: £380,000 (2021–2012).

Before you offer

Everything we know about 4 Harmony Drive, in one report

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

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  • Is something wrong with it?
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On the street

Versus other Harmony Drive homes

Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 4 Harmony Drive runs well behind the street norm.

Price per m²

£4,737

Street avg £4,371

On par

Floor Area

76 m²

Street avg 129 m²

Below

Habitable Rooms

4 rooms

Street avg 6 rooms

Strongly below

CO₂ Emissions

2.9 t/year

Street avg 4.8 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

0.1 km

Police & Fire HQ — bus stop.

Closest school

0.8 km

High Down Infant School. 6 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 8DH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BS20 8DH

Daytime· 07:00 – 23:00

47.2dB

Low
Night-time road noise heatmap for BS20 8DH

Night-time· 23:00 – 07:00

36.6dB

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 4 Harmony Drive, Portishead, Bristol, BS20 8DH. Each answer is also embedded as structured data for search engines.