13 Dowding Road, Biggin Hill, Westerham, TN16 3BE
About 13 Dowding Road
13 Dowding Road is an eight-bedroom semi-detached house in Biggin Hill, Westerham, Westerham (TN16 3BE). It has a recorded floor area of 326 m² (around 3509 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (March 2021) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2000. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Today's modelled estimate of £734,000 is 11.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 17.3% below the postcode norm. Most recent transfer: November 2022 at £660,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 8 bedrooms is on the larger side for this postcode, where 4 is the typical count.
Know exactly what you're buying at 13 Dowding Road
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
- Bedrooms8
- Bathrooms3
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- ParkingOff street
Building
- Heating systemGas
- Extension potentialPossible
Energy performance
13 Dowding Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
13 Dowding Road has an approved single-storey rear extension on the planning record.
- Nov 2000ConservatoryFullIn report
Extension: Single storey · Rear of property
Single storey rear extension for conservatory
Extension- Reference
- 00/03169/FULL1
We flagged 1 thing worth checking at 13 Dowding Road
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 13 Dowding Road was the highest on Land Registry record across the postcode.
£734,000
Modelled from EPC, postcode comparables.
£660,000
Recorded with HM Land Registry.
Sales timeline
25 November 2022Most recent
£660,000
Median price across the last 5 sales in TN16 3BE: £460,000 (2020–2005).
Everything we know about 13 Dowding Road, 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

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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
Hawthorne Avenue — bus stop.
Closest school
0.6 km
Biggin Hill Primary School. 7 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
48.0dB

Night-time· 23:00 – 07:00
39.9dB