15a, Sandy Lane, Westerham, TN16 1EB
About 15a
15a is a three-bedroom semi-detached house in Westerham (TN16 1EB). It has a recorded floor area of 70 m² (around 753 sq ft). The latest certificate (March 2015) returns a B (score 82), comfortably above the UK average. The recommended improvements would push it to A (score 95). The latest certificate is from March 2015, so improvements made since then won't be reflected.
At 70 m² it's 19.5% smaller than the typical home in the postcode (87 m² median across 11 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion, an extension and a conservatory, meaningful when judging how the property has evolved. Today's modelled estimate of £423,000 is 12.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£498/sq ft) was about 125.5% above the typical sold price in the postcode. Last sold in September 2016, so it's been off the market for around 10 years.
Know exactly what you're buying at 15a
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
- Bedrooms3
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
15a ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Mar 2025
EPC Rating
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Sept 2021Loft ConversionFullIn report
Loft conversion with rear dormer and raising the ridge
- Documents
- 16 docs on file
- Reference
- 21/02651/HOUSE
- Mar 2017ConservatoryFullIn report
Extension: Side of property
Erection of a conservatory to side elevation.
Extension- Documents
- 9 docs on file
- Reference
- 17/00126/HOUSE
We flagged 1 thing worth checking at 15a
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
15a valuation sits well clear of the typical sold price in this postcode.
£423,000
Modelled from EPC, postcode comparables.
£375,000
Recorded with HM Land Registry.
Sales timeline
29 September 2016Most recent
£375,000
Median price across the last 5 sales in TN16 1EB: £380,000 (2023–2011).
Nearby sales in TN16 1EB
Everything we know about 15a, 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 Sandy Lane homes
On price per m², 15a stands well clear of the street.
Price per m²
£5,357
Street avg £2,799
Floor Area
70 m²
Street avg 103 m²
CO₂ Emissions
1.3 t/year
Street avg 4.8 t/year
Years Held
10 years
Street avg 16 years
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1 Austin Court, London Road
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1 Cacketts Cottages, Chart Lane, Brasted Chart
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1 Bartons Cottage, High Street, Brasted
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hartley Road — bus stop.
Closest school
0.6 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
57.3dB
Night-time· 23:00 – 07:00
50.0dB