81a, Madan Road, Westerham, TN16 1DX
About 81a
81a is a four-bedroom detached house in Westerham (TN16 1DX). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1983-1990 and council tax band E. Tenure is freehold. The latest certificate (September 2023) shows a C (score 70). When first surveyed in November 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 83). The home occupies a corner plot and a cul-de-sac position.
At 101 m² it's 15.5% smaller than the typical home in the postcode (120 m² median across 28 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 2014–2022, sale prices on this property compounded at 5.4% per year. On a £-per-square-foot basis, the last sale (£520/sq ft) was about 87.6% above the typical sold price in the postcode. Last sale on file: £565,000 in February 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 81a
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
- Bedrooms4
- Bathrooms1
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
- Corner plotYes
- Cul-de-sacYes
Building
- TenureFreehold
- RefurbishedYes
Energy performance
81a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
81a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 81a
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
81a saw 3 transfers in just over a decade — high turnover for the postcode.
£591,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 8 years.
£565,000
Growth on file: 5.4% per year over 8 years.
Sales timeline
11 February 2022Most recent
£565,000
+32.9%over 3 years23 November 2018
£425,000
+11.8%over 4 years31 July 2014
£380,000
Median price across the last 5 sales in TN16 1DX: £552,500 (2025–2022).
Everything we know about 81a, 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 Madan Road homes
81a outperforms the street on epc rating by a wide margin.
Price per m²
£5,594
Street avg £3,411
Floor Area
101 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.8 t/year
Street avg 5.6 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Hartley Road — bus stop.
Closest school
0.7 km
Churchill Church of England Voluntary Controlled Primary School. 1 school 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
57.4dB

Night-time· 23:00 – 07:00
50.1dB