6 Cottis Close, Langdon Hills, Basildon, SS16 6SQ
About 6 Cottis Close
6 Cottis Close is a detached house in Langdon Hills, Basildon, Basildon (SS16 6SQ). It has a recorded floor area of 161 m² (around 1733 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (January 2024) shows a C (score 71). When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good and lighting went from Very Poor to Average; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).
A recent sale: £630,000 in September 2025. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 1999–2025, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£364/sq ft) was about 41.1% above the typical sold price in the postcode.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Roof insulation improved
More low energy lighting installed
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Planning history
6 Cottis Close has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 1999.
£651,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 27 years.
£630,000
Growth on file: 5.2% per year over 27 years.
Sales timeline
18 September 2025Most recent
£630,000
+284.1%over 26 years29 January 1999
£164,000
Median price across the last 5 sales in SS16 6SQ: £685,000 (2022–2020).
Nearby sales in SS16 6SQ
8 Cottis Close, Langdon Hills, Basildon, SS16 6SQ
Sold Nov 2022
£750,0009 Cottis Close, Langdon Hills, Basildon, SS16 6SQ
Sold Sept 2022
£685,0002 Cottis Close, Langdon Hills, Basildon, SS16 6SQ
Sold Jan 2022
£540,0003 Cottis Close, Langdon Hills, Basildon, SS16 6SQ
Sold Nov 2020
£750,0005 Cottis Close, Langdon Hills, Basildon, SS16 6SQ
Sold Jan 2020
£545,000
Versus other Cottis Close homes
Years Held for 6 Cottis Close lags the street by a wide margin.
Price per m²
£3,913
Street avg £3,776
Floor Area
161 m²
Street avg 162 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
5.0 t/year
Street avg 5.8 t/year
Similar properties nearby
1 Dalmeny, Langdon Hills
SS16 6DD
1 Cottis Close, Langdon Hills
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1 Corona Road, Langdon Hills
SS16 6HH
1 Chorley Close, Langdon Hills
SS16 6ST
1 Alnwick Close, Langdon Hills
SS16 6NZ
1 Bowfell Court, Langdon Hills
SS16 6SU
1 Aylesbury Drive, Langdon Hills
SS16 6UL
1 Burr Close, Langdon Hills
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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
10/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Great Berry Primary School — bus stop.
Closest school
0.3 km
Great Berry Primary School. 12 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
43.5dB

Night-time· 23:00 – 07:00
35.9dB







