3 Crownfields, Sevenoaks, TN13 1EE
About 3 Crownfields
3 Crownfields is a detached house in Sevenoaks (TN13 1EE). It has a recorded floor area of 224 m² (around 2411 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (June 2020) shows a C (score 71). When first surveyed in April 2010 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Average; while wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Very Poor.
7 planning records sit against the property, 5 approved, 1 refused. Past consents include an extension and solar panel installation, meaningful when judging how the property has evolved. Across 2010–2024, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£693/sq ft) was about 44.3% above the typical sold price in the postcode. Most recent transfer: July 2024 at £1,672,000.
Know exactly what you're buying at 3 Crownfields
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
3 Crownfields's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Planning history
3 Crownfields has 3 separate extension applications on the council record.
- Aug 2023Solar PanelsFullIn report
Extension: Single storey
Replacement first floor extension to existing detached outbuilding. Installation of solar panels to the roof.
Extension- Documents
- 12 docs on file
- Reference
- 23/01814/HOUSE
- Jun 2023ExtensionFullIn report
Extension: Part single, part two storey · Rear of property
Partial single, partial 2 storey rear extension with alterations to fenestration and rooflight. Internal alterations. Associated landscaping.
- Documents
- 11 docs on file
- Reference
- 23/01191/HOUSE
We flagged 1 thing worth checking at 3 Crownfields
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
Sale price has at least doubled since 2010.
£1,715,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 14 years.
£1,672,000
Growth on file: 6.7% per year over 14 years.
Sales timeline
29 July 2024Most recent
£1,672,000
+13.4%over 3 years7 October 2020
£1,475,000
+120.8%over 10 years1 July 2010
£668,000
Median price across the last 5 sales in TN13 1EE: £1,078,350 (2025–2004).
Everything we know about 3 Crownfields, 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 Crownfields homes
Price per m²
£7,464
Street avg £6,548
Floor Area
224 m²
Street avg 247 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
6.5 t/year
Street avg 7.0 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The Chequers — bus stop.
Closest school
0.1 km
St Thomas' Catholic Primary School, Sevenoaks. 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
46.9dB
Night-time· 23:00 – 07:00
38.9dB