21 Crouch Croft
SE9 3HX
- Detached
- Freehold
- 4 bedrooms (estimate)
- 1,195 sq ft
- EPC D
What comparable sales show
Strong match£642,000
Range £565,000 to £719,000 · £537 per sq ft
Since last sale
+£0
0.0% since Jul 2025, 0.0% a year
Rank in SE9 3HX
12th of 23
Postcode average £672,870
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
21 Crouch Croft is a 4 bedroom freehold detached in SE9 of about 1,195 sq ft.
Comparable completed sales nearby put it at £565,000 to £719,000, about £642,000 in the middle.
That makes it the 12th highest of the 23 homes we can compare in SE9 3HX, where the middle figure averages £672,870.
It last sold for £642,000 in July 2025; comparable sales suggest it has gained about £0 since, roughly 0.0% a year.
Across Greenwich, average prices fell 2.2% 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
£565,000
Middle
£642,000
Upper end
£719,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
21 Crouch Croft 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 performance certificate
From the official register for 21 Crouch Croft, lodged 24 July 2024. Valid until 24 July 2034.
Rating now
D (57)
Could reach
B (84)
Built
1900–1929
What the assessor found
| Part of the home | Description | Energy efficiency |
|---|---|---|
| Walls | Solid brick, as built, no insulation (assumed) | Very poor |
| Roof | Pitched, 300 mm loft insulation | Very good |
| Floor | Suspended, no insulation (assumed) | – |
| Windows | Fully double glazed | Average |
| Heating | Boiler and radiators, mains gas | Good |
| Heating controls | Programmer, room thermostat and TRVs | Good |
| Hot water | From main system | Good |
| Lighting | Low energy lighting in all fixed outlets | Very good |
Estimated running costs
| Each year | Now | After the improvements |
|---|---|---|
| Heating | £1,645 | £846 |
| Hot water | £274 | £156 |
| Lighting | £144 | £144 |
The assessor's estimates at the energy prices in use when the certificate was made (2024), for a typical household. Today's bills will differ.
Improvements the certificate recommends
| Improvement | Typical cost | Saving a year | Rating after |
|---|---|---|---|
| 50 mm internal or external wall insulation | £4,000–£14,000 | £675 | C (70) |
| Floor insulation (suspended floor) | £800–£1,200 | £136 | C (73) |
| Solar water heating | £4,000–£6,000 | £106 | C (75) |
| Solar photovoltaic panels, 2.5 kWp | £3,500–£5,500 | £561 | B (84) |
Costs and savings are the certificate's own, as estimated when it was made. Each rating assumes the improvements above it are done first.
Sale history
Every sale of this home registered with HM Land Registry since 1995
| Sold | Price paid | Change | A year |
|---|---|---|---|
| July 2025 | £642,000 | +2040.0% | +11.4% |
| March 1997 | £30,000 | First sale | – |
Homes in SE9 3HX
Ranked by what comparable sales show. Choose one to see its page.
- 3 Crouch CroftDetachedSold Nov 1998 for £172k£943,000#1
- 25 Crouch CroftDetachedSold Mar 1995 for £115k£883,000#2
- 10 Crouch CroftDetachedSold Dec 2022 for £850k£838,000#3
- 43 Crouch CroftDetachedSold Aug 2024 for £845k£838,000#4
- 45 Crouch CroftDetachedSold Feb 1995 for £107k£823,000#5
- 23 Crouch CroftDetachedSold Mar 2007 for £333k£762,000#6
- 49 Crouch Croft ElthamDetachedSold Sept 2005 for £300k£751,000#7
- 47 Crouch CroftDetachedSold Jul 2005 for £293k£748,000#8
- 35 Crouch CroftDetachedSold Jul 2015 for £503k£705,000#9
- 39 Crouch CroftDetachedSold Jan 2005 for £265k£700,000#10
- 11 Crouch CroftDetachedSold Oct 1997 for £110k£664,000#11
- 21 Crouch Croft (this home)Detached · 4 bed · 1,195 sq ftSold Jul 2025 for £642k£642,000#12
- 33 Crouch CroftDetachedSold Sept 2018 for £530k£633,000#13
- 4 Crouch Croft ElthamSemi-detachedSold Mar 2022 for £580k£609,000#14
- 12 Crouch CroftSemi-detachedSold Dec 2005 for £241k£601,000#15
- 13 Crouch CroftDetachedSold May 2022 for £575k£597,000#16
- 20 Crouch CroftSemi-detachedSold Dec 2011 for £262k£571,000#17
- 16 Crouch CroftSemi-detachedSold Jul 2013 for £285k£553,000#18
- 6 Crouch CroftSemi-detachedSold Dec 2005 for £220k£548,000#19
- 8 Crouch CroftSemi-detachedSold Jun 2013 for £276k£542,000#20
- 5 Crouch CroftDetachedSold May 2023 for £503k£537,000#21
- 18 Crouch CroftSemi-detached · 3 bed · 1,001 sq ftSold Aug 2026 for £575k£517,000#22
- 2 Crouch CroftSemi-detachedSold Nov 2019 for £405k£471,000#23
- 7 Crouch Croft–
- Churchill Limousines 19 Crouch Croft–
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 |
|---|---|---|---|---|---|
| 21 Crouch CroftSE9 3HX · Detached | £642,000 | Jul 2025 | 1,195 sq ft | £537 | < 0.1 mi |
| 12 Milverton WaySE9 3EY · Detached | £413,000 | Aug 2025 | 1,216 sq ft | £340 | 0.3 mi |
| 95 Crouch CroftSE9 3HZ · Detached | £515,000 | Jan 2026 | 915 sq ft | £563 | 0.2 mi |
| 17 Wynford WaySE9 3EJ · Detached | £502,000 | Feb 2026 | 1,033 sq ft | £486 | 0.4 mi |
| 410 Green LaneSE9 3TG · Detached | £703,000 | Mar 2025 | 1,238 sq ft | £568 | 0.3 mi |
| 70 Montbelle RoadSE9 3PB · Detached | £765,000 | Mar 2026 | 1,776 sq ft | £431 | 0.3 mi |
| 19 Beechwood RiseBR7 6TF · Detached | £700,000 | Jan 2026 | 1,119 sq ft | £625 | 0.6 mi |
| 8 Ministry WaySE9 3LS · Detached | £700,000 | Jul 2025 | 1,184 sq ft | £591 | 0.6 mi |
| 12 Lambarde AvenueSE9 3HQ · Detached | £423,000 | Jun 2025 | 936 sq ft | £452 | 0.3 mi |
| 8 Margaret Gardner DriveSE9 3LR · Detached | £527,000 | Dec 2025 | 1,044 sq ft | £505 | 0.6 mi |
| 11 Hanover DriveBR7 6TA · Detached | £697,500 | Oct 2025 | 1,109 sq ft | £629 | 0.6 mi |
| 5 Toynbec CloseBR7 6TH · Detached | £760,000 | May 2025 | 1,324 sq ft | £574 | 0.5 mi |
What buyers have paid in SE9
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 | 484 | £516,352 | 1,073 sq ft | £501 | +2.2% |
| Flats | 125 | £297,230 | 688 sq ft | £448 | −0.3% |
| Terraced | 195 | £497,166 | 972 sq ft | £525 | −0.5% |
| Semi-detached | 136 | £611,822 | 1,366 sq ft | £490 | +2.8% |
| Detached | 19 | £1,022,376 | 1,703 sq ft | £581 | +34.1% |
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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 July 2024.
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