Coopers Cob, Willow Grove, Chislehurst, BR7 5DA
About Coopers Cob
Coopers Cob is a five-bedroom detached house in Chislehurst (BR7 5DA). It has a recorded floor area of 295 m² (around 3175 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (June 2024) shows a C (score 72). When first surveyed in August 2014 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 81). Period features are noted in the property record.
At 295 m² the property is well over the postcode median (64 m² across 14 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 1996–2015, sale prices on this property compounded at 8% per year. Today's modelled estimate of £1,599,000 sits 77.7% above the 2015 sale of £900,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Last changed hands 11 years ago, in January 2015.
Know exactly what you're buying at Coopers Cob
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
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenRear
- GarageYes
Building
- Period featuresYes
Energy performance
Coopers Cob's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded to triple glazing
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
Coopers Cob has an approved single-storey rear extension on the planning record.
- Apr 2015PorchFullIn report
Extension: Single storey · Rear of property
Single storey rear extension, roof extension/increase of roof ridge, front porch canopy and elevational alterations
- Agent
- Solutions in Building ltd.
Extension- Documents
- 19 docs on file
- Reference
- 15/00340/FULL6
- Feb 2015ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension, extending beyond the real wall of the original house by 7.0m, for which the maximum height would be 4.0m, and for which the height of the eaves would be 3.0m.(42 Day Notification for Householder Permitted Development Prior Approval)
- Agent
- Solutions in Building Ltd
- Documents
- 9 docs on file
- Reference
- 15/00277/HHPA
We flagged 1 thing worth checking at Coopers Cob
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
Price for Coopers Cob has grown more than fourfold since the 1996 starting point.
£1,599,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 18 years.
£900,000
Growth on file: 8.0% per year over 18 years.
Sales timeline
23 January 2015Most recent
£900,000
+309.1%over 18 years4 September 1996
£220,000
Median price across the last 5 sales in BR7 5DA: £325,000 (2023–2018).
Nearby sales in BR7 5DA
Park View, Willow Grove, Chislehurst, BR7 5DA
Sold Sept 2023
£1,050,000Brentnor, Flat A, Willow Grove, Chislehurst, BR7 5DA
Sold Jan 2023
£325,000St Michaels, Flat 4, Willow Grove, Chislehurst, BR7 5DA
Sold Oct 2021
£313,750St Michaels, Flat 1, Willow Grove, Chislehurst, BR7 5DA
Sold Nov 2020
£385,000Grantchester, Willow Grove, Chislehurst, BR7 5DA
Sold Dec 2017
£750,000
Everything we know about Coopers Cob, 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 Willow Grove homes
Coopers Cob outperforms the street on floor area by a wide margin.
Price per m²
£3,051
Street avg £3,224
Floor Area
295 m²
Street avg 212 m²
Habitable Rooms
9 rooms
Street avg 8 rooms
CO₂ Emissions
7.8 t/year
Street avg 9.5 t/year
Similar properties nearby
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
0.4 km
Chislehurst Sainsbury's — bus stop.
Closest school
0.5 km
Red Hill Primary School. 24 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
47.5dB

Night-time· 23:00 – 07:00
39.6dB