12 Lock Chase
SE3 9HA
- Flat
- Leasehold
- 3 bedrooms (estimate)
- 947 sq ft
- EPC D
What comparable sales show
Fair match£690,000
Range £573,000 to £807,000 · £728 per sq ft
Since last sale
+£0
0.0% since Jul 2026
Rank in SE3 9HA
20th of 28
Postcode average £1,061,036
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
12 Lock Chase is a 3 bedroom leasehold flat in SE3 of about 947 sq ft.
Comparable completed sales nearby put it at £573,000 to £807,000, about £690,000 in the middle.
That makes it the 20th highest of the 28 homes we can compare in SE3 9HA, where the middle figure averages £1,061,036.
It last sold for £690,000 in July 2026; comparable sales suggest it has gained about £0 since.
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
£573,000
Middle
£690,000
Upper end
£807,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
Sale history
Every sale of this home registered with HM Land Registry since 1995
| Sold | Price paid | Change | A year |
|---|---|---|---|
| July 2026 | £690,000 | +47.6% | +3.0% |
| July 2013 | £467,500 | First sale | – |
Homes in SE3 9HA
Ranked by what comparable sales show. Choose one to see its page.
- 78 Lock ChaseSemi-detachedSold Sept 2003 for £730k£2,221,000#1
- 20 Lock ChaseSemi-detachedSold Jan 2015 for £1.39m£2,059,000#2
- 18 Lock ChaseSemi-detachedSold Apr 2010 for £900k£2,053,000#3
- 80 Lock ChaseSemi-detachedSold Oct 2015 for £1.51m£2,049,000#4
- 84 Lock ChaseSemi-detachedSold Oct 2014 for £1.33m£2,017,000#5
- 76 Lock ChaseDetachedSold Mar 2016 for £1.41m£1,710,000#6
- 24 Lock ChaseSemi-detachedSold Dec 2022 for £1.50m£1,551,000#7
- 26 Lock ChaseSemi-detachedSold Sept 2004 for £495k£1,383,000#8
- 2 Lock ChaseSemi-detachedSold Sept 2014 for £900k£1,361,000#9
- First Floor Flat 28 Lock ChaseFlatSold Jul 2000 for £220k£825,000#10
- 8 Lock ChaseFlatSold Aug 2015 for £690k£816,000#11
- 66 Lock ChaseFlatSold Jan 2012 for £438k£792,000#12
- 52 Lock Chase LondonFlatSold Sept 2002 for £295k£769,000#13
- 6 Lock ChaseFlatSold May 2013 for £455k£758,000#14
- 34 Lock Chase LondonFlatSold Jan 2009 for £375k£738,000#15
- 36 Lock ChaseFlatSold Jun 2017 for £690k£712,000#16
- 50 Lock ChaseFlatSold Feb 2001 for £200k£708,000#17
- 72 Lock ChaseFlat · 3 bed · 990 sq ftSold May 2025 for £675k£707,000#18
- 56 Lock ChaseFlatSold May 1999 for £140k£695,000#19
- 12 Lock Chase (this home)Flat · 3 bed · 947 sq ftSold Jul 2026 for £690k£690,000#20
- 32 Lock ChaseFlatSold Jul 2017 for £660k£667,000#21
- 30 Lock ChaseFlat · 3 bed · 883 sq ftSold Mar 2025 for £540k£664,000#22
- 10 Lock ChaseFlatSold Apr 2006 for £315k£650,000#23
- 40 Lock ChaseFlatSold Jan 2021 for £645k£637,000#24
- 54 Lock ChaseFlatSold Jan 2007 for £340k£635,000#25
- 14 Lock ChaseFlatSold Jan 2010 for £330k£619,000#26
- 46 Lock Chase LondonFlatSold Jan 2021 for £620k£613,000#27
- 38 Lock ChaseFlatSold Jun 2018 for £600k£610,000#28
- 16 Lock Chase–
- 28 Lock Chase London–
- 48 Lock Chase–
- 60 Lock Chase–
- 62 Lock Chase–
- 64 Lock Chase–
- 74 Lock Chase–
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 |
| 57 The LawnsSE3 9TD · Flat | £700,000 | Jul 2026 | 969 sq ft | £723 | 0.2 mi |
| 30 Lock ChaseSE3 9HA · Flat | £540,350 | Mar 2025 | 883 sq ft | £612 | < 0.1 mi |
| Flat 5, Spangate Blackheath ParkSE3 9RS · Flat | £800,000 | Apr 2026 | 990 sq ft | £808 | 0.2 mi |
| Flat 3, 17 Lee TerraceSE3 9TF · Flat | £710,000 | Jan 2026 | 893 sq ft | £795 | 0.1 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 |
| 16A Lee TerraceSE3 9TZ · Flat | £850,000 | Sept 2025 | 1,098 sq ft | £774 | 0.1 mi |
| 139A Lee ParkSE3 9HE · Flat | £536,500 | Aug 2025 | 1,152 sq ft | £466 | 0.1 mi |
| Flat 13, Spangate Blackheath ParkSE3 9RS · Flat | £725,000 | Aug 2025 | 861 sq ft | £842 | 0.2 mi |
What buyers have paid in SE3
Completed sales in the last 12 months, against the 12 months before
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 367 | £652,019 | 1,053 sq ft | £657 | −0.2% |
| Flats | 214 | £441,916 | 724 sq ft | £627 | −3.4% |
| Terraced | 84 | £834,441 | 1,256 sq ft | £679 | +10.5% |
| Semi-detached | 48 | £943,979 | 1,343 sq ft | £654 | +2.2% |
| Detached | 14 | £1,702,119 | 1,906 sq ft | £835 | +26.1% |
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 April 2026.
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