6 Lock Chase
SE3 9HA
- Flat
- Leasehold
- 3 bedrooms (estimate)
- 926 sq ft
- EPC E
What comparable sales show
Fair match£681,000
Range £566,000 to £797,000 · £736 per sq ft
Since last sale
+£226,000
+49.7% since May 2013, +3.0% a year
Rank in SE3 9HA
20th of 28
Postcode average £1,058,286
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
6 Lock Chase is a 3 bedroom leasehold flat in SE3 of about 926 sq ft.
Comparable completed sales nearby put it at £566,000 to £797,000, about £681,000 in the middle.
That makes it the 20th highest of the 28 homes we can compare in SE3 9HA, where the middle figure averages £1,058,286.
It last sold for £455,000 in May 2013; comparable sales suggest it has gained about £226,000 since, roughly +3.0% a year.
Across Lewisham, average prices fell 1.6% 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
£566,000
Middle
£681,000
Upper end
£797,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
On the map
Where 6 Lock Chase is
6 Lock Chase 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 6 Lock Chase, lodged 17 March 2013.
Rating now
E51 points
Could reach
D61 points
10 points higher with the improvements below
- Built
- 1900–1929
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Solid brick, as built, no insulation (assumed)
Very poorRoof
Pitched, no insulation (assumed)
Very poorFloor
(other premises below)
Not rated on the certificate
Heating
Boiler and radiators, mains gas
GoodHeating controls
Programmer and room thermostat
AverageHot water
From main system
GoodLighting
Low energy lighting in 64% of fixed outlets
GoodSecond heating
Room heaters, mains gas
Not rated on the certificate
Estimated running costs
A year, now and after the recommended improvements.
£213 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
50 mm internal or external wall insulation
Typical cost £4,000–£14,000 · saves about £167 a year
Rating after59D - 2
Low energy lighting for all fixed outlets
Typical cost £20 · saves about £16 a year
Rating after60D - 3
Upgrade heating controls
Typical cost £350–£450 · saves about £31 a year
Rating after61D
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 |
|---|---|---|---|
| May 2013 | £455,000 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in SE3 9HA
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 |
|---|---|---|---|---|---|
| 12 Lock ChaseSE3 9HA · Flat | £690,000 | Jul 2026 | 947 sq ft | £728 | < 0.1 mi |
| 72 Lock ChaseSE3 9HA · Flat | £675,000 | May 2025 | 990 sq ft | £682 | < 0.1 mi |
| 30 Lock ChaseSE3 9HA · Flat | £540,350 | Mar 2025 | 883 sq ft | £612 | < 0.1 mi |
| 57 The LawnsSE3 9TD · Flat | £700,000 | Jul 2026 | 969 sq ft | £723 | 0.2 mi |
| Flat 3, 17 Lee TerraceSE3 9TF · Flat | £710,000 | Jan 2026 | 893 sq ft | £795 | 0.1 mi |
| Flat 5, Spangate Blackheath ParkSE3 9RS · Flat | £800,000 | Apr 2026 | 990 sq ft | £808 | 0.2 mi |
| 45 The LawnsSE3 9TD · Flat | £615,000 | Sept 2025 | 969 sq ft | £635 | 0.2 mi |
| Flat 8, 21 Lee TerraceSE3 9TF · Flat | £680,000 | Sept 2025 | 872 sq ft | £780 | 0.1 mi |
| Ground Floor Flat, 14 Lee TerraceSE3 9TZ · Flat | £645,000 | Jul 2025 | 872 sq ft | £740 | 0.1 mi |
| Flat 13, Spangate Blackheath ParkSE3 9RS · Flat | £725,000 | Aug 2025 | 861 sq ft | £842 | 0.2 mi |
| Flat 39, Paynell Court Lawn TerraceSE3 9LN · Flat | £445,000 | Nov 2025 | 764 sq ft | £582 | 0.2 mi |
| 53 The LawnsSE3 9TD · Flat | £545,000 | Mar 2025 | 904 sq ft | £603 | 0.2 mi |
The area
SE3 at a glance
What buyers have paid in SE3
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 | 366 | £652,680 | 1,053 sq ft | £657 | −0.1% |
| Flats | 214 | £441,916 | 724 sq ft | £627 | −3.4% |
| Terraced | 83 | £839,555 | 1,256 sq ft | £679 | +11.5% |
| Semi-detached | 48 | £943,979 | 1,343 sq ft | £654 | +2.2% |
| Detached | 14 | £1,702,119 | 1,906 sq ft | £835 | +26.1% |
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 March 2013.
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