Rosetta, Yester Park, Chislehurst, BR7 5DQ
About Rosetta
Rosetta is a detached house in Chislehurst (BR7 5DQ). It has a recorded floor area of 191 m² (around 2057 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (June 2009) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. The latest certificate is from June 2009, so improvements made since then won't be reflected.
4 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. At 191 m² it's 15.1% smaller than the typical home in the postcode (225 m² median across 13 EPCs).
Know exactly what you're buying at Rosetta
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
Rosetta's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Jun 2019
EPC Rating
Planning history
Rosetta has an approved single-storey side and rear extension on the planning record.
- Oct 2024Tree WorksTreesIn report
T1 Small Conifer - Fell. G2 Conifer hedge - Reduce height by 60cm (original height approx 4m resulting in a height of approx 3.4m). T3 Self-seeded small Ash Sapling - Fell. T4 Willow - Fell.
- Agent
- I Am Lumberjack Ltd
- Documents
- 10 docs on file
- Reference
- 24/03241/TREE
- Nov 2020Tree WorksTreesIn report
T1 Dead Hazel tree - Fell to ground level.T2 Huge Willow tree - Remove damaged branch, resting on the roof of a brick shed and two limbs encroaching over the lawn.T3 Ash tree - Fell to ground level.T4 Dead Apple tree - Fell to ground level.
- Documents
- 2 docs on file
- Reference
- 20/03616/TREE
We flagged 1 thing worth checking at Rosetta
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
Rosetta has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£1,248,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BR7 5DQ: £1,600,000 (2022–2014).
Nearby sales in BR7 5DQ
Bratton, Yester Park, Chislehurst, BR7 5DQ
Sold Sept 2022
£1,900,000The Croft, Yester Park, Chislehurst, BR7 5DQ
Sold Oct 2021
£1,730,000Wychling, Yester Park, Chislehurst, BR7 5DQ
Sold Jun 2016
£1,600,000Shelburne, Yester Park, Chislehurst, BR7 5DQ
Sold Dec 2014
£1,160,500Woodlands, Yester Park, Chislehurst, BR7 5DQ
Sold Jul 2014
£1,215,000
Everything we know about Rosetta, 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 Yester Park homes
EPC Rating
51 (E)
Street avg 57 (D)
Floor Area
191 m²
Street avg 229 m²
CO₂ Emissions
10.0 t/year
Street avg 10.0 t/year
Habitable Rooms
8 rooms
Street avg 8 rooms
Similar properties nearby
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
0.5 km
Elmstead Woods — bus stop.
Closest school
0.9 km
Bullers Wood School. 27 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
48.4dB

Night-time· 23:00 – 07:00
38.0dB