20 Watermill Close, Brasted, Westerham, TN16 1DG
About 20 Watermill Close
20 Watermill Close is a detached house in Brasted, Westerham, Westerham (TN16 1DG). It has a recorded floor area of 324 m² (around 3483 sq ft) and council tax band H. The latest certificate (March 2009) returns a B (score 81), comfortably above the UK average. The latest certificate is from March 2009, so improvements made since then won't be reflected.
Held since November 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 324 m² the property is well over the postcode median (119 m² across 12 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £1,529,000 is 18.1% above the 2009 sale price. On a £-per-square-foot basis, the last sale (£372/sq ft) was about 18.2% below the postcode norm.
Know exactly what you're buying at 20 Watermill Close
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
Energy performance
20 Watermill Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Mar 2019
EPC Rating
Planning history
20 Watermill Close has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Watermill Close
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
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£1,529,000
Modelled from EPC, postcode comparables.
£1,295,000
Recorded with HM Land Registry.
Sales timeline
11 November 2009Most recent
£1,295,000
Median price across the last 5 sales in TN16 1DG: £675,000 (2024–2017).
Nearby sales in TN16 1DG
4 Watermill Close, Brasted, Westerham, TN16 1DG
Sold Dec 2024
£605,00014a, Watermill Close, Brasted, Westerham, TN16 1DG
Sold May 2022
£1,600,0002 Watermill Close, Brasted, Westerham, TN16 1DG
Sold Jun 2021
£575,00024 Watermill Close, Brasted, Westerham, TN16 1DG
Sold Jun 2020
£675,00018 Watermill Close, Brasted, Westerham, TN16 1DG
Sold Dec 2017
£1,305,000
Everything we know about 20 Watermill Close, 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 Watermill Close homes
20 Watermill Close outperforms the street on floor area by a wide margin.
Price per m²
£4,002
Street avg £6,756
Floor Area
324 m²
Street avg 133 m²
CO₂ Emissions
6.5 t/year
Street avg 3.7 t/year
Years Held
17 years
Street avg 10 years
Similar properties nearby
1 Croft Hall, London Road
TN16 1BD
1 Charts Edge Cottage, Hosey Hill
TN16 1TA
1 Colinette Cottages, Chart Lane, Brasted
TN16 1LP
1 Cacketts Cottages, Chart Lane, Brasted Chart
TN16 1LR
1 East Cottage, Hosey Common Road
TN16 1PP
1 Brasted Court, High Street, Brasted
TN16 1JE
1 Austin Court, London Road
TN16 1HE
1 Beech Bank Cottages, Toys Hill
TN16 1QE
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Chart Lane — bus stop.
Closest school
1.4 km
Sundridge and Brasted Church of England Voluntary Controlled Primary School. 2 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
53.0dB

Night-time· 23:00 – 07:00
46.5dB