23 Annetts Hall, Borough Green, Sevenoaks, TN15 8DY
About 23 Annetts Hall
23 Annetts Hall is a three-bedroom semi-detached house in Borough Green, Sevenoaks, Sevenoaks (TN15 8DY). It has a recorded floor area of 83 m² (around 891 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (September 2009) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from September 2009, so improvements made since then won't be reflected.
Across 2010–2011, sale prices on this property compounded at 10.9% per year. Today's modelled estimate of £380,000 sits 59% above the 2011 sale of £239,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. 14 years since the last transfer (December 2011).
Know exactly what you're buying at 23 Annetts Hall
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
23 Annetts Hall's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Sept 2019
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Nov 2017DemolitionFullIn report
Extension: Two storey · Side and rear of property
Demolition of single storey side extension and car port. Erection of two storey side/rear extension; amendment to approved application 17/01509/FL
Extension- Documents
- 13 docs on file
- Reference
- 17/02995/FL
- Sept 2017DemolitionFullIn report
Extension: Side and rear of property
Demolition of single storey side extension and car port. Erection of two storey side/rear extension
Extension- Documents
- 16 docs on file
- Reference
- 17/01509/FL
What's in 23 Annetts Hall, Borough Green, Sevenoaks, TN15 8DY's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
23 Annetts Hall valuation sits well clear of the typical sold price in this postcode.
£380,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.9% per year over 2 years.
£239,000
Growth on file: 10.9% per year over 2 years.
Sales timeline
7 December 2011Most recent
£239,000
+21.9%over 1 year7 January 2010
£196,000
Median price across the last 5 sales in TN15 8DY: £400,000 (2025–2023).
Nearby sales in TN15 8DY
65 Annetts Hall, Borough Green, Sevenoaks, TN15 8DY
Sold Mar 2025
£400,00025 Annetts Hall, Borough Green, Sevenoaks, TN15 8DY
Sold Feb 2025
£395,00059 Annetts Hall, Borough Green, Sevenoaks, TN15 8DY
Sold Feb 2024
£397,00010 Annetts Hall, Borough Green, Sevenoaks, TN15 8DY
Sold May 2023
£475,00017 Annetts Hall, Borough Green, Sevenoaks, TN15 8DY
Sold Apr 2023
£400,000
Everything we know about 23 Annetts Hall, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Annetts Hall homes
Years Held for 23 Annetts Hall runs comfortably ahead of the street norm.
Price per m²
£2,886
Street avg £3,596
Floor Area
83 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.6 t/year
Similar properties nearby
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1 Crouch Lane, Borough Green
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1 Ascot Close, Borough Green
TN15 8HL
1 Firtree Cottages, Maidstone Road, Platt
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1 Black Horse Mews, Borough Green
TN15 8SP
1 Annetts Hall, Borough Green
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1 Crouch Cottages, Long Mill Lane, Crouch, Borough Green
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The Avenue — bus stop.
Closest school
0.3 km
Borough Green Primary School. 5 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
49.5dB

Night-time· 23:00 – 07:00
42.7dB