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12 Ashfield Lane, Chislehurst, BR7 6LQ

2 planning records
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
124 m²
1335 sq ft
Energy rating
E
Score 41
Council tax
Band G
Tenure
Owner Occupied
Overview

About 12 Ashfield Lane

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

12 Ashfield Lane is a four-bedroom detached house in Chislehurst (BR7 6LQ). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (July 2023) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump.

At 124 m² it sits well below the postcode median (236 m² across 16 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Today's modelled estimate of £988,000 is 19% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£622/sq ft) was about 71.8% above the typical sold price in the postcode. Sold January 2024 for £830,000.

Before you offer

Know exactly what you're buying at 12 Ashfield Lane

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

Already flagged here

Larger development activity nearby
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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

  • Bedrooms4
  • Bathrooms2

Outside

  • Private gardenRear
  • 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.

12 Ashfield Lane's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

A
B
C
D
E
E41
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Very Poor
CO2 Emissions
7.5 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 12 Ashfield Lane, Chislehurst, BR7 6LQ, sourced from the PlanIt planning register.

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

  1. Apr 2025
    DemolitionFull
    In report

    Extension: Two storey · Rear of property

    Demolition of conservatory and construction of two storey rear extension.

    Agent
    Graham Simpkin Planning Ltd
    Extension
    Documents
    17 docs on file
    Reference
    25/00597/FULL6
    View planning record
  2. Jun 2024
    DemolitionFull
    In report

    Extension: Part single, part two storey · Rear of property

    Demolition of conservatory, part one/two storey rear extension, side dormer on west elevation, dormer window on east elevation and elevational alterations.

    Agent
    Graham Simpkin Planning Ltd
    Extension
    Documents
    16 docs on file
    Reference
    24/00754/FULL6
    View planning record
Before you offer

We flagged 1 thing worth checking at 12 Ashfield Lane

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.

  • Larger development activity nearby
£14.99

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Price

Sales history & valuation

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

£988,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2024)

£830,000

Recorded with HM Land Registry.

Sales timeline

  1. 25 January 2024Most recent

    £830,000

Median price across the last 5 sales in BR7 6LQ: £1,395,000 (2023–2021).

Before you offer

Everything we know about 12 Ashfield Lane, in one report

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

What we flagged

  • Larger development activity nearby
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Ashfield Lane homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

12 Ashfield Lane is notably below the street on years held.

Price per m²

£6,694

Street avg £4,711

Strongly above

Floor Area

124 m²

Street avg 270 m²

Strongly below

Habitable Rooms

7 rooms

Street avg 8 rooms

Below

CO₂ Emissions

7.5 t/year

Street avg 9.7 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 Chislehurst district page.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Bromley Lane / Chislehurst War Memorial — bus stop.

Closest school

0.5 km

St Nicholas Church of England Primary. 25 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 BR7 6LQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BR7 6LQ

Daytime· 07:00 – 23:00

52.9dB

Low
Night-time road noise heatmap for BR7 6LQ

Night-time· 23:00 – 07:00

44.8dB

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 12 Ashfield Lane, Chislehurst, BR7 6LQ. Each answer is also embedded as structured data for search engines.