17 Askern Close
DA6 8JE
- Detached
- 3 bedrooms (estimate)
- 936 sq ft
- EPC F
What comparable sales show
Strong match£561,000
Range £494,000 to £629,000 · £599 per sq ft
Rank in DA6 8JE
15th of 18
Postcode average £611,111
From completed sales of similar homes nearby, adjusted for floor area. It cannot see condition, layout or recent work, so it is not a valuation.
In short
17 Askern Close is a 3 bedroom detached in DA6 of about 936 sq ft.
Comparable completed sales nearby put it at £494,000 to £629,000, about £561,000 in the middle.
That makes it the 15th highest of the 18 homes we can compare in DA6 8JE, where the middle figure averages £611,111.
Across Bexley, average prices rose 1.9% in the year to August 2026.
Where in the range would yours sell?
Condition and improvements usually decide it, and only someone who sees the home can say.
Lower end
£494,000
Middle
£561,000
Upper end
£629,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
On the map
Where 17 Askern Close is
17 Askern Close on the map
This home and the completed sales its figure is worked out from. Choose a pin for the address, size and date.
The Land Registry records a sale by its postcode, so pins sit at the postcode, close to the home, not on its doorstep. Map: contains OS data © Crown copyright and database rights 2026.
Energy
How efficient the home is
Energy performance certificate
From the official register for 17 Askern Close, lodged 29 May 2013.
Rating now
F35 points
Could reach
B85 points
50 points higher with the improvements below
- Built
- 1967–1975
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Cavity wall, as built, no insulation (assumed)
PoorRoof
Pitched, no insulation
Very poorFloor
Solid, no insulation (assumed)
Not rated on the certificate
Heating
Boiler and radiators, mains gas
GoodHeating controls
Programmer and room thermostat
AverageHot water
From main system, no cylinder thermostat
PoorLighting
No low energy lighting
Very poor
Estimated running costs
A year, now and after the recommended improvements.
£907 a year less after the improvements
Heating
Hot water
Lighting
The assessor's estimates at the energy prices in use when the certificate was made (2013), for a typical household. Today's bills will differ.
Improvements the certificate recommends
In the certificate's order. Each rating assumes the steps before it are done.
- 1
Increase loft insulation to 270 mm
Typical cost £100–£350 · saves about £173 a year
Rating after42E - 2
Cavity wall insulation
Typical cost £500–£1,500 · saves about £265 a year
Rating after54E - 3
Floor insulation
Typical cost £800–£1,200 · saves about £63 a year
Rating after57D - 4
Increase hot water cylinder insulation
Typical cost £15–£30 · saves about £80 a year
Rating after60D - 5
Low energy lighting for all fixed outlets
Typical cost £55 · saves about £40 a year
Rating after62D - 6
Hot water cylinder thermostat
Typical cost £200–£400 · saves about £82 a year
Rating after66D - 7
Upgrade heating controls
Typical cost £350–£450 · saves about £25 a year
Rating after67D - 8
Replace boiler with new condensing boiler
Typical cost £2,200–£3,000 · saves about £144 a year
Rating after74C - 9
Solar water heating
Typical cost £4,000–£6,000 · saves about £35 a year
Rating after75C - 10
Solar photovoltaic panels, 2.5 kWp
Typical cost £9,000–£14,000 · saves about £247 a year
Rating after85B
Costs and savings are the certificate's own, as estimated when it was made.
History
What it has sold for
Sale history
Every sale of this home registered with HM Land Registry since 1995
No sale of this home has been registered since 1995.
Nearby
Neighbours and the sales behind the figure
Homes in DA6 8JE
Ranked by what comparable sales show. Choose one to see its page.
The completed sales behind the figure
Similar homes nearby, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| 16 Askern CloseDA6 8JE · Detached | £560,000 | Mar 2026 | 1,023 sq ft | £548 | < 0.1 mi |
| 7 Paddock RoadDA6 8NF · Detached | £645,000 | Sept 2026 | 1,023 sq ft | £631 | 0.3 mi |
| 1 Bean RoadDA6 8HW · Detached | £685,000 | Sept 2025 | 1,098 sq ft | £624 | 0.1 mi |
| 20 Askern CloseDA6 8JE · Detached | £700,000 | Mar 2025 | 1,399 sq ft | £500 | < 0.1 mi |
| 2 Alers RoadDA6 8HS · Detached | £610,000 | Feb 2025 | 1,055 sq ft | £578 | 0.2 mi |
| 47 Danson RoadDA6 8HJ · Detached | £935,000 | May 2025 | 1,345 sq ft | £695 | 0.2 mi |
| 36 Bean RoadDA6 8HN · Detached | £930,000 | Apr 2025 | 1,464 sq ft | £635 | 0.1 mi |
| 29 Penn LaneDA5 1HB · Detached | £400,000 | Dec 2025 | 1,238 sq ft | £323 | 0.5 mi |
| 83 Lion RoadDA6 8NT · Detached | £700,000 | Apr 2026 | 1,496 sq ft | £468 | 0.4 mi |
| 29 Penn LaneDA5 1HB · Detached | £333,333 | Aug 2025 | 1,238 sq ft | £269 | 0.5 mi |
| 45 Danson RoadDA6 8HJ · Detached | £990,000 | Dec 2025 | 1,776 sq ft | £557 | 0.2 mi |
| 15 Robin Hood LaneDA6 8LL · Detached | £475,000 | Jul 2025 | 624 sq ft | £761 | 0.4 mi |
The area
DA6 at a glance
What buyers have paid in DA6
Completed sales in the last 12 months, against the 12 months before
Flats
Terraced
Semi-detached
Detached
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 114 | £430,070 | 1,043 sq ft | £487 | −8.4% |
| Flats | 42 | £273,274 | 592 sq ft | £460 | −4.9% |
| Terraced | 22 | £433,864 | 920 sq ft | £493 | +2.6% |
| Semi-detached | 35 | £506,257 | 1,114 sq ft | £486 | −5.5% |
| Detached | 12 | £749,458 | 1,547 sq ft | £510 | +18.5% |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of May 2013.
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