8 Sylvester Avenue, Chislehurst, BR7 5ED
About 8 Sylvester Avenue
8 Sylvester Avenue is a property in Chislehurst (BR7 5ED). It has council tax band G.
Held since July 2003 — that's 23 years off the open market, well above the local norm. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 1996–2003, sale prices on this property compounded at 12.6% per year.
Know exactly what you're buying at 8 Sylvester Avenue
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
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
Council records include a part-single-part-two-storey side and rear extension at 8 Sylvester Avenue.
- Sept 2002Garage ConversionFullIn report
Extension: Part single, part two storey · Side and rear of property
Two storey and single storey side and rear extensions removal of existing garage and conversion of lower ground floor to habitable accommodation (Revision to Permission 02/01041)
Extension- Reference
- 02/02436/FULL1
- Jun 2002Garage ConversionFullIn report
Extension: Side of property
Two storey and single storey side extensions, removal of existing garage and conversion of lower ground floor to habitable accommodation
Extension- Reference
- 02/01041/FULL1
We flagged 1 thing worth checking at 8 Sylvester Avenue
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 at least doubled since 1996.
£420,000
Growth on file: 12.6% per year over 7 years.
Sales timeline
24 July 2003Most recent
£420,000
+129.5%over 6 years25 July 1996
£183,000
Median price across the last 5 sales in BR7 5ED: £925,000 (2025–2021).
Nearby sales in BR7 5ED
10 Sylvester Avenue, Chislehurst, BR7 5ED
Sold Aug 2025
£920,0005 Sylvester Avenue, Chislehurst, BR7 5ED
Sold May 2025
£975,00011 Sylvester Avenue, Chislehurst, BR7 5ED
Sold May 2024
£1,570,0003 Sylvester Avenue, Chislehurst, BR7 5ED
Sold Apr 2024
£925,0004 Sylvester Avenue, Chislehurst, BR7 5ED
Sold Mar 2021
£820,000
Everything we know about 8 Sylvester Avenue, 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

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
0.3 km
Elmstead Woods — bus stop.
Closest school
0.8 km
Bullers Wood School. 28 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
48.9dB

Night-time· 23:00 – 07:00
38.1dB