12 Chartwell Close, Bexley, London, SE9 3UQ
About 12 Chartwell Close
12 Chartwell Close is a two-bedroom semi-detached house in Bexley, London, London (SE9 3UQ). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (November 2014) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in August 2011 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from November 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
Across 1999–2011, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £510,000 sits 100% above the 2011 sale of £255,000. On a £-per-square-foot basis, the last sale (£338/sq ft) was about 27.6% below the postcode norm. On the market in December 2011 and unlisted since — roughly 14 years.
What this property has
Inside
- Bedrooms2
Outside
- GarageYes
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Nov 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Planning history
12 Chartwell Close has no planning applications on record.
Notable planning nearby
25applications of note in the surrounding area
We flagged 1 thing worth checking at 12 Chartwell Close
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.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
12 Chartwell Close has more than doubled in price since the earliest registered sale in 1999.
£510,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 13 years.
£255,000
Growth on file: 6.2% per year over 13 years.
Sales timeline
16 December 2011Most recent
£255,000
+114.3%over 12 years28 April 1999
£119,000
Median price across the last 5 sales in SE9 3UQ: £500,000 (2025–2022).
Nearby sales in SE9 3UQ
21 Chartwell Close, Bexley, London, SE9 3UQ
Sold Jun 2025
£470,0009 Chartwell Close, Bexley, London, SE9 3UQ
Sold Jan 2025
£500,00010 Chartwell Close, Bexley, London, SE9 3UQ
Sold Nov 2024
£625,00024 Chartwell Close, Bexley, London, SE9 3UQ
Sold Jul 2024
£450,00020 Chartwell Close, Bexley, London, SE9 3UQ
Sold Oct 2022
£560,000
Versus other Chartwell Close homes
On price per m², 12 Chartwell Close runs well behind the street norm.
Price per m²
£3,643
Street avg £5,841
Floor Area
70 m²
Street avg 77 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
County Gate — bus stop.
Closest school
0.2 km
Dulverton Primary School. 34 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
53.0dB

Night-time· 23:00 – 07:00
43.5dB








