26 Basted Mill, Basted Lane, Borough Green, Sevenoaks, TN15 8LP
About 26 Basted Mill
26 Basted Mill is a four-bedroom mid-terrace house in Borough Green, Sevenoaks, Sevenoaks (TN15 8LP). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (September 2021) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since May 2009. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 86). Other recorded features include a conservatory and attached land beyond the plot. Period features are noted in the property record.
Last sale on file: £545,000 in July 2022. Across the public record there are 7 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 108 m² it's 15.9% larger than the typical home in the postcode (93 m² median across 18 EPCs). Across 1998–2022, sale prices on this property compounded at 5.1% per year. On a £-per-square-foot basis, the last sale (£469/sq ft) was about 52.5% above the typical sold price in the postcode.
Know exactly what you're buying at 26 Basted Mill
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
- Bedrooms4
- Bathrooms2
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- LandYes
Building
- Period featuresYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
26 Basted Mill has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Sale price has grown by over 3x since 1998.
£564,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 24 years.
£545,000
Growth on file: 5.1% per year over 24 years.
Sales timeline
28 July 2022Most recent
£545,000
+47.3%over 6 years18 February 2016
£370,000
+19.4%over 4 years17 July 2011
£310,000
-1.6%over 1 year29 January 2010
£315,000
+20.0%over 6 years4 September 2003
£262,500
+6.3%over 1 year13 August 2002
£247,000
+49.7%over 4 years13 August 1998
£165,000
Median price across the last 5 sales in TN15 8LP: £535,000 (2025–2024).
Nearby sales in TN15 8LP
17 Basted Mill, Basted Lane, Borough Green, Sevenoaks, TN15 8LP
Sold Sept 2025
£470,0006 Basted Mill, Basted Lane, Borough Green, Sevenoaks, TN15 8LP
Sold Jul 2025
£1,075,00025 Basted Mill, Basted Lane, Borough Green, Sevenoaks, TN15 8LP
Sold May 2025
£535,00029 Basted Mill, Basted Lane, Borough Green, Sevenoaks, TN15 8LP
Sold Aug 2024
£500,0001 Basted Mill, Basted Lane, Borough Green, Sevenoaks, TN15 8LP
Sold Aug 2024
£1,575,000
Everything we know about 26 Basted Mill, 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 Basted Mill homes
EPC Rating for 26 Basted Mill runs comfortably ahead of the street norm.
Price per m²
£5,046
Street avg £4,277
Floor Area
108 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.6 t/year
Similar properties nearby
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
1.3 km
The Black Horse — bus stop.
Closest school
1.6 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
43.6dB

Night-time· 23:00 – 07:00
36.1dB