13 Basted Mill, Basted Lane, Borough Green, Sevenoaks, TN15 8LP
About 13 Basted Mill
13 Basted Mill is a two-bedroom mid-terrace house in Borough Green, Sevenoaks, Sevenoaks (TN15 8LP). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (September 2018) shows a C (score 70). The recommended improvements would push it to B (score 87).
Most recent transfer: September 2020 at £385,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 1999–2020, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £463,000 is 20.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£490/sq ft) was about 75.1% above the typical sold price in the postcode. At 73 m² it's 22.9% smaller than the typical home in the postcode (95 m² median across 18 EPCs).
Know exactly what you're buying at 13 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
- Bedrooms2
Energy performance
EPC Rating
Planning history
13 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 at least doubled since 1999.
£463,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 22 years.
£385,000
Growth on file: 4.6% per year over 22 years.
Sales timeline
22 September 2020Most recent
£385,000
+31.0%over 6 years4 November 2013
£294,000
+25.1%over 3 years3 March 2010
£235,000
+56.7%over 9 years18 May 2000
£150,000
+3.4%over 1 year12 February 1999
£145,000
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 13 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
Floor Area for 13 Basted Mill lags the street by a wide margin.
Price per m²
£5,274
Street avg £4,265
Floor Area
73 m²
Street avg 115 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.6 t/year
Similar properties nearby
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1 Ascot Close, Borough Green
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1 Firtree Cottages, Maidstone Road, Platt
TN15 8JH
1 Fairfield Road, Borough Green
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1 Brickmakers Meadows, Platt
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1 Church Villas, Long Mill Lane, Platt
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1 Crouch Lane, Borough Green
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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