23 Chalkstone Close
DA16 3DJ
- Flat
- Leasehold
- 2 bedrooms (estimate)
- 570 sq ft
- EPC C
What comparable sales show
Strong match£255,000
Range £224,000 to £286,000 · £447 per sq ft
Since last sale
+£0
0.0% since Mar 2026
Rank in DA16 3DJ
8th of 45
Postcode average £236,133
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
23 Chalkstone Close is a 2 bedroom leasehold flat in DA16 of about 570 sq ft.
Comparable completed sales nearby put it at £224,000 to £286,000, about £255,000 in the middle.
That makes it the 8th highest of the 45 homes we can compare in DA16 3DJ, where the middle figure averages £236,133.
It last sold for £255,000 in March 2026; comparable sales suggest it has gained about £0 since.
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
£224,000
Middle
£255,000
Upper end
£286,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
On the map
Where 23 Chalkstone Close is
23 Chalkstone 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 23 Chalkstone Close, lodged 21 September 2020.
Rating now
C69 points
Could reach
C77 points
8 points higher with the improvements below
- Built
- 1983–1990
- 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, insulated (assumed)
GoodRoof
(another dwelling above)
Not rated on the certificate
Floor
(another dwelling below)
Not rated on the certificate
Windows
Single glazed
Very poorHeating
Electric storage heaters
PoorHeating controls
Manual charge control
PoorHot water
Electric immersion, off-peak
AverageLighting
No low energy lighting
Very poorSecond heating
Room heaters, electric
Not rated on the certificate
Estimated running costs
A year, now and after the recommended improvements.
£184 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 (2020), 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
Add additional 80 mm jacket to hot water cylinder
Typical cost £15–£30 · saves about £15 a year
Rating after70C - 2
Low energy lighting for all fixed outlets
Typical cost £35 · saves about £39 a year
Rating after71C - 3
Heat recovery system for mixer showers
Typical cost £585–£725 · saves about £27 a year
Rating after72C - 4
Replace single glazed windows with low-E double glazed windows
Typical cost £3,300–£6,500 · saves about £103 a year
Rating after77C
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
| Sold | Price paid | Change | A year |
|---|---|---|---|
| March 2026 | £255,000 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in DA16 3DJ
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 |
|---|---|---|---|---|---|
| 23 Chalkstone CloseDA16 3DJ · Flat | £255,000 | Mar 2026 | 570 sq ft | £447 | < 0.1 mi |
| 7, Point Apartments Wickham StreetDA16 3DA · Flat | £325,000 | Sept 2025 | 560 sq ft | £581 | < 0.1 mi |
| 43, Patricia Court Upper Wickham LaneDA16 3EP · Flat | £265,000 | Mar 2026 | 635 sq ft | £417 | 0.2 mi |
| 146A Upper Wickham LaneDA16 3DX · Flat | £85,000 | Jan 2026 | 527 sq ft | £161 | 0.4 mi |
| 14, Elmfield Court Wickham StreetDA16 3DF · Flat | £310,000 | Apr 2026 | 947 sq ft | £327 | 0.1 mi |
| 14A Alliance RoadSE18 2BA · Flat | £235,000 | Jul 2025 | 581 sq ft | £404 | 0.4 mi |
| 3 Douglas RoadDA16 1QY · Flat | £210,000 | Jun 2025 | 474 sq ft | £443 | 0.3 mi |
| 16 Alliance RoadSE18 2BA · Flat | £280,000 | Jan 2025 | 560 sq ft | £500 | 0.4 mi |
| Flat 14, Peregrine Court Edison RoadDA16 3JN · Flat | £176,000 | May 2026 | 431 sq ft | £409 | 0.5 mi |
| Flat 13, Peregrine Court Edison RoadDA16 3JN · Flat | £212,500 | May 2026 | 431 sq ft | £494 | 0.5 mi |
| 16A Alliance RoadSE18 2BA · Flat | £280,000 | Jan 2025 | 614 sq ft | £456 | 0.4 mi |
| 27 Douglas RoadDA16 1QY · Flat | £200,000 | Jan 2025 | 463 sq ft | £432 | 0.3 mi |
The area
DA16 at a glance
What buyers have paid in DA16
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 | 280 | £458,013 | 980 sq ft | £499 | −14.2% |
| Flats | 36 | £236,931 | 600 sq ft | £383 | +1.3% |
| Terraced | 81 | £450,459 | 935 sq ft | £498 | 0.0% |
| Semi-detached | 152 | £501,907 | 1,070 sq ft | £493 | +1.7% |
| Detached | 6 | £536,167 | 1,006 sq ft | £581 | +2.7% |
Find another home
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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 September 2020.
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