21 Lakeside
CM12 0NF
- Semi-detached
- Freehold
- 3 bedrooms (estimate)
- 1,001 sq ft
- EPC D
What comparable sales show
Strong match£498,000
Range £438,000 to £558,000 · £498 per sq ft
Since last sale
+£198,000
+66.0% since Jul 2012, +3.6% a year
Rank in CM12 0NF
20th of 29
Postcode average £625,552
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 Lakeside is a 3 bedroom freehold semi-detached in CM12 of about 1,001 sq ft.
Comparable completed sales nearby put it at £438,000 to £558,000, about £498,000 in the middle.
That makes it the 20th highest of the 29 homes we can compare in CM12 0NF, where the middle figure averages £625,552.
It last sold for £300,000 in July 2012; comparable sales suggest it has gained about £198,000 since, roughly +3.6% a year.
Across Basildon, average prices rose 0.4% 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
£438,000
Middle
£498,000
Upper end
£558,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
On the map
Where 21 Lakeside is
21 Lakeside 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 21 Lakeside, lodged 9 September 2010.
Rating now
D60 points
Could reach
C72 points
12 points higher with the improvements below
- Built
- 1950–1966
- 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, 100 mm loft insulation
AverageFloor
Suspended, no insulation (assumed)
Not rated on the certificate
Heating
Boiler and radiators, mains gas
GoodHeating controls
Programmer, TRVs and bypass
AverageHot water
From main system
GoodLighting
Low energy lighting in 31% of fixed outlets
AverageSecond heating
Room heaters, mains gas
Not rated on the certificate
Estimated running costs
A year, now and after the recommended improvements.
£250 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 (2010), 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
Cavity wall insulation
No cost given on the certificate · saves about £135 a year
Rating after66D - 2
Low energy lighting for all fixed outlets
No cost given on the certificate · saves about £26 a year
Rating after68D - 3
Upgrade heating controls
No cost given on the certificate · saves about £37 a year
Rating after70C - 4
Replace boiler with Band A condensing boiler
No cost given on the certificate · saves about £53 a year
Rating after72C - 5
Solar water heating
No cost given on the certificate · saves about £23 a year
Rating after73C - 6
Solar photovoltaic panels, 2.5 kWp
No cost given on the certificate · saves about £196 a year
Rating after83B
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 |
|---|---|---|---|
| July 2012 | £300,000 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in CM12 0NF
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 |
|---|---|---|---|---|---|
| 1 LakesideCM12 0NF · Semi-detached | £490,000 | Sept 2026 | 893 sq ft | £548 | < 0.1 mi |
| 8 Kensington GardensCM12 0TZ · Semi-detached | £445,000 | Jun 2026 | 958 sq ft | £465 | 0.2 mi |
| 13 Atridge ChaseCM12 0HR · Semi-detached | £525,000 | Oct 2025 | 958 sq ft | £548 | 0.1 mi |
| 149 Perry StreetCM12 0NS · Semi-detached | £440,000 | Mar 2026 | 893 sq ft | £492 | 0.2 mi |
| 35 Belgrave RoadCM12 0TX · Semi-detached | £465,000 | Jan 2026 | 1,119 sq ft | £415 | 0.1 mi |
| 42 Knightbridge WalkCM12 0HN · Semi-detached | £480,000 | Dec 2025 | 872 sq ft | £551 | 0.1 mi |
| 12 Upland CloseCM12 0JR · Semi-detached | £380,000 | Mar 2026 | 1,152 sq ft | £330 | 0.2 mi |
| 6 Hares ChaseCM12 0HJ · Semi-detached | £480,000 | Mar 2026 | 872 sq ft | £551 | 0.2 mi |
| 87 Knightbridge WalkCM12 0HL · Semi-detached | £545,000 | Jul 2025 | 990 sq ft | £550 | 0.2 mi |
| 91 Perry StreetCM12 0NB · Semi-detached | £475,000 | May 2025 | 1,012 sq ft | £469 | 0.2 mi |
| 7 Upland RoadCM12 0JP · Semi-detached | £480,000 | Oct 2025 | 1,119 sq ft | £429 | 0.2 mi |
| 34 Perry StreetCM12 0NA · Semi-detached | £436,000 | Jun 2026 | 786 sq ft | £555 | 0.2 mi |
The area
CM12 at a glance
What buyers have paid in CM12
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 | 259 | £527,849 | 1,068 sq ft | £508 | −7.9% |
| Flats | 35 | £248,000 | 576 sq ft | £422 | −1.6% |
| Terraced | 39 | £395,333 | 797 sq ft | £523 | +6.3% |
| Semi-detached | 99 | £478,550 | 1,008 sq ft | £504 | −6.8% |
| Detached | 83 | £757,934 | 1,464 sq ft | £535 | +3.5% |
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 2010.
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