30 Ashfield Lane, Chislehurst, BR7 6LQ
About 30 Ashfield Lane
30 Ashfield Lane is a seven-bedroom detached house in Chislehurst (BR7 6LQ). It has a recorded floor area of 480 m² (around 5167 sq ft). The latest certificate (May 2015) returns a high B (score 85), putting the home a stone's throw from an A rating. The latest certificate is from May 2015, so improvements made since then won't be reflected. Other recorded features include a self-contained annexe.
At 480 m² the property is well over the postcode median (211 m² across 16 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. 7 bedrooms is on the larger side for this postcode, where 5 is the typical count. 6 planning records sit against the property, 3 approved, 0 refused. The record references conservation-area consent, which constrain future alterations. Across 2015–2016, sale prices on this property compounded at -1.8% per year. Today's modelled estimate of £2,680,000 is 24.1% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£418/sq ft) was about 16.5% above the typical sold price in the postcode. Last sold in March 2016, so it's been off the market for around 10 years.
Know exactly what you're buying at 30 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms7
- Bathrooms4
Building
- Central heatingYes
Energy performance
30 Ashfield Lane ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 May 2025
EPC Rating
Planning history
30 Ashfield Lane sits within a conservation area — exterior works face additional planning controls.
- Oct 2015Tree WorksTreesIn report
Prune to reduce 2 protruding sccaffold limbs within the upper crown overhanging the front lawn by 3 metres back to vicnity of the overall profileof the crown, crown lift to give clearence of 5 metres over the highway (only) and back 0.5 metres beyond the edge of the highway and removal of stem growth from 1 Sycamore in the front garden.SUBJECT:TPO 2157 (T1)
- Agent
- Down to Earth Trees Ltd
- Documents
- 4 docs on file
- Reference
- 15/03827/TPO
- Sept 2015Tree WorksTreesIn report
Veteran Oak pollard located adjacent to the drive entrance - Prune to reduce all mature rejunvenation crown growth forming the crown of the subject tree back to appropriate live secondary laterals towards the vacinity of the previous pollard points whilst maintaining overall visual shape and aesthetic form, the primary objective being to reduce the lever arm and mitigate against the risk of total failure in abnormal inclement waether conditions due to the presence of historic shear wounds and decay cavities present on the main stem, potentially compromising the subject tree's structural condition.The sycamore in the front garden is covered by a TPO and will be dealt with under separate cover.
- Agent
- Down To earth Trees Limited
- Reference
- 15/03277/TREE
We flagged 1 thing worth checking at 30 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
30-day money-back guarantee
Sales history & valuation
30 Ashfield Lane changed hands twice within eighteen months — unusual for the area.
£2,680,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.8% per year over 1 year.
£2,160,000
Growth on file: -1.8% per year over 1 year.
Sales timeline
30 March 2016Most recent
£2,160,000
-1.8%over 10 months20 May 2015
£2,200,000
Median price across the last 5 sales in BR7 6LQ: £1,395,000 (2024–2021).
Nearby sales in BR7 6LQ
12 Ashfield Lane, Chislehurst, BR7 6LQ
Sold Jan 2024
£830,00016 Ashfield Lane, Chislehurst, BR7 6LQ
Sold Sept 2023
£1,395,00028 Ashfield Lane, Chislehurst, BR7 6LQ
Sold Oct 2022
£1,770,00016c, Ashfield Lane, Chislehurst, BR7 6LQ
Sold May 2022
£1,450,00016a, Ashfield Lane, Chislehurst, BR7 6LQ
Sold Sept 2021
£1,140,000
Everything we know about 30 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

Versus other Ashfield Lane homes
On floor area, 30 Ashfield Lane stands well clear of the street.
Price per m²
£4,500
Street avg £4,857
Floor Area
480 m²
Street avg 247 m²
CO₂ Emissions
5.6 t/year
Street avg 9.8 t/year
Years Held
10 years
Street avg 9 years
Similar properties nearby
The neighbourhood at a glance
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.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.9dB

Night-time· 23:00 – 07:00
44.8dB