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Get started9 Chantry Park is a seven-bedroom detached house in Sarre, Birchington, Birchington (CT7 0LG). It has a recorded floor area of 254 m² (around 2734 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (July 2017) shows an E (score 43), well below the UK norm with real room to improve. Main heating runs on oil.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 7 bedrooms is on the larger side for this postcode, where 3 is the typical count. Sale prices here have lagged England HPI: -2.4% per year against 0.1% for the wider region. Today's modelled estimate of £468,000 sits 87.2% above the 2025 sale of £250,000. On a £-per-square-foot basis, the last sale (£91/sq ft) was about 56% below the postcode norm. A recent sale: £250,000 in November 2025. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and an annexe, meaningful when judging how the property has evolved.
9 Chantry Park sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Application for approval of condition 3 (Materials) attached to Planning Permission FH/TH/21/0758 for the erection of a two storey side extension with 2Nº roof lights following demolition of existing garage to create annexe accommodation
9 Chantry Park's sale-price growth has lagged the wider UK trajectory across its history on file.
£468,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.4% per year over 24 years.
£250,000
Growth on file: -2.4% per year over 24 years.
On years held, 9 Chantry Park runs well behind the street norm.
Price per m²
£984
Street avg £2,639
Floor Area
254 m²
Street avg 222 m²
Habitable Rooms
10 rooms
Street avg 8 rooms
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
0.3 km

Daytime· 07:00 – 23:00
47.1dB

Extension: Two storey · Side of property
Erection of a two storey side extension with 2Nº roof lights following demolition of existing garage to create annexe accommodation
1 more application for this property
Join to see all planning history.
14 November 2025Most recent
£250,000
-44.4%over 24 years26 October 2001
£450,000
Median price across the last 5 sales in CT7 0LG: £665,000 (2025–2018).
CO₂ Emissions
11.0 t/year
Street avg 7.7 t/year
CT7 0JD
Crown Inn — bus stop.
Closest school
1.7 km
St Nicholas At Wade Church of England Primary School. 1 school nearby.
Flood risk
High
From the Environment Agency.
Night-time· 23:00 – 07:00
40.1dB
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