1 The Green, Westmore Green, Tatsfield, Westerham, TN16 2AG
About 1 The Green
1 The Green is a semi-detached house in Tatsfield, Westerham, Westerham (TN16 2AG). It has a recorded floor area of 84 m² (around 904 sq ft) and construction records dating it to 2012 onwards. The latest certificate (March 2024) returns a high B (score 90), putting the home a stone's throw from an A rating. When first surveyed in May 2014 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Poor to Good; while window efficiency dropped from Very Good to Good.
Most recent transfer was March 2025 at £485,000 — fresh data. Across 2010–2025, sale prices on this property compounded at 4.6% per year.
Know exactly what you're buying at 1 The Green
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
1 The Green's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water efficiency improved
Loft insulation upgraded to recommended levels
Solar PV panels (50 kWp) installed
Planning history
1 The Green has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 1 The Green
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
Latest sale on 1 The Green was the highest on Land Registry record across the postcode.
£492,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 15 years.
£485,000
Growth on file: 4.6% per year over 15 years.
Sales timeline
21 March 2025Most recent
£485,000
+15.5%over 3 years1 June 2021
£420,000
+68.0%over 10 years15 July 2010
£250,000
Median price across the last 5 sales in TN16 2AG: £310,000 (2016–1998).
Everything we know about 1 The Green, 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 Westmore Green homes
1 The Green outperforms the street on epc rating by a wide margin.
EPC Rating
90 (B)
Street avg 80 (C)
Floor Area
84 m²
Street avg 115 m²
CO₂ Emissions
0.8 t/year
Street avg 2.7 t/year
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1 Pond Cottages, Westmore Green, Tatsfield
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1 Kent Cottages, Pilgrims Lane
TN16 2EN
1 Brickfield Cottage, London Road
TN16 2DH
1 Grove Place, Grove Road, Tatsfield
TN16 2BA
1 Parkside Cottages, Rag Hill Road, Tatsfield
TN16 2LP
1 Bassetts, Tatsfield
TN16 2DE
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
0.1 km
The Old Ship — bus stop.
Closest school
0.3 km
Tatsfield Primary School. 4 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
45.2dB

Night-time· 23:00 – 07:00
36.3dB