Allton Lodge, Flat 3, 19 Barwell Crescent, Biggin Hill, Westerham, TN16 3GD
About Allton Lodge
Allton Lodge is a two-bedroom semi-detached house in Biggin Hill, Westerham, Westerham (TN16 3GD). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 2003-2006 and council tax band C. At 76 m² this is the largest unit on EPC record across Allton Lodge (60–76 m²). On EPC score it ranks last in the building (79 versus a best of 80). The latest certificate (July 2020) shows a C (score 79), near the top of the C band.
At 76 m² it sits well below the postcode median (109 m² across 19 EPCs), making it one of the more compact homes locally. Across 2008–2013, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £302,000 is 46.6% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£252/sq ft) was about 29.8% below the postcode norm. Last sold in April 2013, so it's been off the market for around 13 years.
Know exactly what you're buying at Allton Lodge
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
- Bedrooms2
- Bathrooms1
- EnsuiteYes
Outside
- Communal gardenYes
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
Allton Lodge has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Allton Lodge
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
£302,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 4 years.
£206,000
Growth on file: 3.8% per year over 4 years.
Sales timeline
29 April 2013Most recent
£206,000
+17.7%over 4 years30 December 2008
£175,000
Median price across the last 5 sales in TN16 3GD: £605,000 (2025–2024).
Nearby sales in TN16 3GD
1 Barwell Crescent, Biggin Hill, Westerham, TN16 3GD
Sold Jul 2025
£625,000Allton Lodge, Flat 2, 19 Barwell Crescent, Biggin Hill, Westerham, TN16 3GD
Sold Jun 2025
£315,0002 Barwell Crescent, Biggin Hill, Westerham, TN16 3GD
Sold Nov 2024
£605,000Allton Lodge, Flat 1, 19 Barwell Crescent, Biggin Hill, Westerham, TN16 3GD
Sold Aug 2024
£305,00012 Barwell Crescent, Biggin Hill, Westerham, TN16 3GD
Sold Jun 2024
£640,000
Everything we know about Allton Lodge, 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 Barwell Crescent homes
Price per m² for Allton Lodge lags the street by a wide margin.
Price per m²
£2,711
Street avg £4,591
Floor Area
76 m²
Street avg 66 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 1.4 t/year
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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
0.1 km
Biggin Hill Airport / Passenger Terminal — bus stop.
Closest school
1.7 km
Oaklands Primary Academy. 8 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
48.7dB

Night-time· 23:00 – 07:00
41.4dB