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9 Mill Lane, Portbury, Bristol, BS20 7TX

3 sales on record2 planning records
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
94 m²
1012 sq ft
Energy rating
D
Score 60
Council tax
Band E
Overview

About 9 Mill Lane

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

9 Mill Lane is a three-bedroom semi-detached house in Portbury, Bristol, Bristol (BS20 7TX). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (October 2015) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected. Period features are noted in the property record.

At 94 m² the property is well over the postcode median (55 m² across 18 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1998–2018, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £460,000 is 36.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£334/sq ft) was about 81.8% above the typical sold price in the postcode. 8 years since the last transfer (April 2018).

Before you offer

Know exactly what you're buying at 9 Mill Lane

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

  • Bedrooms3
  • Bathrooms1
  • Dining roomYes

Outside

  • Private gardenRear
  • GarageYes

Building

  • Period featuresYes
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 08 Oct 2025

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.5 t/year
Occupancy
Planning

Planning history

Applications and permits filed against 9 Mill Lane, Portbury, Bristol, BS20 7TX, sourced from the PlanIt planning register.

9 Mill Lane has an approved single-storey rear extension on the planning record.

  1. Sept 2012
    ExtensionFull
    In report

    Extension: Single storey · Rear of property

    Erection of a single storey rear extension

    Documents
    7 docs on file
    Reference
    12/P/1237/F
    View planning record
  2. Apr 2005
    ConservatoryFull
    In report

    Extension: Single storey · Rear of property

    Erection of a rear conservatory and erection of a single storey rear extension to existing garage.

    Extension
    Documents
    5 docs on file
    Reference
    05/P/0378/F
    View planning record

What's in 9 Mill Lane, Portbury, Bristol, BS20 7TX'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.

Sale price has grown by over 3x since 1998.

Current estimate

£460,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 20 years.

See how we calculated this
Last sold (2018)

£337,500

Growth on file: 7.1% per year over 20 years.

Sales timeline

  1. 18 April 2018Most recent

    £337,500

    +83.6%over 2 years
  2. 23 April 2015

    £183,808

    +116.2%over 17 years
  3. 2 April 1998

    £85,000

Median price across the last 5 sales in BS20 7TX: £180,000 (2021–2016).

Before you offer

Everything we know about 9 Mill Lane, 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 Mill Lane homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 9 Mill Lane runs comfortably ahead of the street norm.

Price per m²

£3,590

Street avg £3,096

Strongly above

Floor Area

94 m²

Street avg 100 m²

Below

Habitable Rooms

5 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.5 t/year

Street avg 5.2 t/year

On par
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.

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Brittan Place — bus stop.

Closest school

0.4 km

St Mary's Church of England Primary School, Portbury. 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 7TX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BS20 7TX

Daytime· 07:00 – 23:00

55.8dB

Moderate
Night-time road noise heatmap for BS20 7TX

Night-time· 23:00 – 07:00

48.1dB

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 Mill Lane, Portbury, Bristol, BS20 7TX. Each answer is also embedded as structured data for search engines.