Blackhall Place, The Granary, Blackhall Lane, Sevenoaks, TN15 0HT
About Blackhall Place
Blackhall Place is a detached house in Sevenoaks (TN15 0HT). It has a recorded floor area of 164 m² (around 1765 sq ft), construction records dating it to 1996-2002 and council tax band H. The latest certificate (December 2013) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from December 2013, so improvements made since then won't be reflected.
5 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 1996–2020, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £1,433,000 is 24.6% above the 2020 sale price. Most recent transfer: August 2020 at £1,150,000.
Know exactly what you're buying at Blackhall Place
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Dec 2023
EPC Rating
Planning history
Blackhall Place has 2 separate extension applications on the council record.
- Feb 2026ExtensionFullIn report
Extension: Rear of property
Two storey rear extension and first floor extension to rear. Rooflights. Associated hard and soft landscaping to reconfigure rear paved areas. Enlarge parking area to the front with hardstanding.
- Documents
- 12 docs on file
- Reference
- 25/03539/HOUSE
- May 2022ExtensionFullIn report
Extension: Single storey · Rear of property
Construction of single storey rear extension with rooflights.
- Documents
- 5 docs on file
- Reference
- 22/00679/HOUSE
We flagged 1 thing worth checking at Blackhall Place
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 grown by over 3x since 1996.
£1,433,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 24 years.
£1,150,000
Growth on file: 4.8% per year over 24 years.
Sales timeline
6 August 2020Most recent
£1,150,000
13 May 2014
£1,150,000
+206.7%over 17 years17 July 1996
£375,000
Median price across the last 2 sales in TN15 0HT: £882,500 (2008–1996).
Everything we know about Blackhall Place, 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 Blackhall Lane homes
EPC Rating
68 (D)
Street avg 68 (D)
Floor Area
164 m²
Street avg 158 m²
CO₂ Emissions
4.7 t/year
Street avg 5.0 t/year
Habitable Rooms
5 rooms
Street avg 6 rooms
Similar properties nearby
1 Blackhall Place, The Oast, Blackhall Lane
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1 Crown Point Cottage, Sevenoaks Road, Seal Chart
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1 Broadhoath, Stone Street, Seal
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1 Five Went Ways Cottages, Stone Street, Seal
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1 Forge View, Carters Hill, Underriver
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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
0.8 km
Serpentine Road — bus stop.
Closest school
0.9 km
St John's Church of England 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
42.3dB

Night-time· 23:00 – 07:00
36.1dB