4 Isles Quarry Road, Borough Green, Sevenoaks, TN15 8FP
About 4 Isles Quarry Road
4 Isles Quarry Road is a three-bedroom semi-detached house in Borough Green, Sevenoaks, Sevenoaks (TN15 8FP). It has a recorded floor area of 74 m² (around 797 sq ft). The latest certificate (September 2015) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 96). The latest certificate is from September 2015, so improvements made since then won't be reflected.
Across 2015–2020, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £434,000 is 21.2% above the 2020 sale price. Most recent transfer: August 2020 at £358,000.
Know exactly what you're buying at 4 Isles Quarry Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- EnsuiteYes
Outside
- ParkingYes
Building
- RefurbishedYes
Energy performance
4 Isles Quarry Road's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Sept 2025
EPC Rating
Planning history
4 Isles Quarry Road has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£434,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 5 years.
£358,000
Growth on file: 4.1% per year over 5 years.
Sales timeline
2 August 2020Most recent
£358,000
+21.4%over 4 years8 October 2015
£295,000
Median price across the last 5 sales in TN15 8FP: £432,000 (2025–2025).
Nearby sales in TN15 8FP
10 Isles Quarry Road, Borough Green, Sevenoaks, TN15 8FP
Sold Oct 2025
£380,00030 Isles Quarry Road, Borough Green, Sevenoaks, TN15 8FP
Sold Jun 2025
£455,00045 Isles Quarry Road, Borough Green, Sevenoaks, TN15 8FP
Sold May 2025
£464,00018 Isles Quarry Road, Borough Green, Sevenoaks, TN15 8FP
Sold Feb 2025
£322,50027 Isles Quarry Road, Borough Green, Sevenoaks, TN15 8FP
Sold Jan 2025
£432,000
Everything we know about 4 Isles Quarry 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?

Versus other Isles Quarry Road homes
On price per m², 4 Isles Quarry Road stands well clear of the street.
Price per m²
£4,838
Street avg £4,497
Floor Area
74 m²
Street avg 93 m²
CO₂ Emissions
1.2 t/year
Street avg 1.5 t/year
Years Held
6 years
Street avg 7 years
Similar properties nearby
1 Brickmakers Meadows, Platt
TN15 8NQ
1 Church Villas, Long Mill Lane, Platt
TN15 8LZ
1 Crouch Lane, Borough Green
TN15 8LU
1 Crouch Cottages, Long Mill Lane, Crouch, Borough Green
TN15 8QB
1 Annetts Hall, Borough Green
TN15 8DY
1 Black Horse Mews, Borough Green
TN15 8SP
1 Ascot Close, Borough Green
TN15 8HL
1 Allingham Close, Borough Green
TN15 8FX
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km
Walker Place — bus stop.
Closest school
1.0 km
Borough Green Primary School. 5 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
48.4dB

Night-time· 23:00 – 07:00
39.2dB