23a, Bullfinch Close, Sevenoaks, TN13 2BB
About 23a
23a is a mid-terrace house in Sevenoaks (TN13 2BB). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (November 2016) shows a C (score 74). The recommended improvements would push it to B (score 89).
2 planning records sit against the property, 1 approved, 1 refused. Past consents include tree works, meaningful when judging how the property has evolved.
Know exactly what you're buying at 23a
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
EPC Rating
Planning history
A tree works application was refused at 23a in 2025.
- Feb 2026Tree WorksTreesIn report
Oak tree to rear of property with 30% crown reduction as tree is cutting out most light to the garden.
- Documents
- 4 docs on file
- Reference
- 26/00073/WTPO
- Dec 2025Tree WorksTreesIn report
Oak tree - Reduce market limb by 50%
- Documents
- 5 docs on file
- Reference
- 25/03168/WTPO
We flagged 1 thing worth checking at 23a
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
23a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£470,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in TN13 2BB: £535,000 (2022–2020).
Nearby sales in TN13 2BB
2 Bullfinch Close, Sevenoaks, TN13 2BB
Sold Aug 2022
£800,00037 Bullfinch Close, Sevenoaks, TN13 2BB
Sold Mar 2022
£535,00038 Bullfinch Close, Sevenoaks, TN13 2BB
Sold Sept 2021
£530,500Finch Cottage, Bullfinch Close, Sevenoaks, TN13 2BB
Sold Mar 2021
£635,00032 Bullfinch Close, Sevenoaks, TN13 2BB
Sold Mar 2020
£195,000
Everything we know about 23a, 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 Bullfinch Close homes
On co₂ emissions, 23a stands well clear of the street.
EPC Rating
74 (C)
Street avg 66 (D)
Floor Area
96 m²
Street avg 96 m²
CO₂ Emissions
2.7 t/year
Street avg 3.7 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Chipstead Lane — bus stop.
Closest school
0.4 km
Amherst School. 10 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
51.2dB

Night-time· 23:00 – 07:00
43.5dB