25 Deva Close
AL3 4JS
- Detached
- Freehold
- 4 bedrooms (estimate)
- 1,302 sq ft
- EPC E
What comparable sales show
Fair match£779,000
Range £647,000 to £911,000 · £598 per sq ft
Since last sale
−£41,000
−5.0% since Jul 2025, −3.8% a year
Rank in AL3 4JS
9th of 12
Postcode average £828,083
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
25 Deva Close is a 4 bedroom freehold detached in AL3 of about 1,302 sq ft.
Comparable completed sales nearby put it at £647,000 to £911,000, about £779,000 in the middle.
That makes it the 9th highest of the 12 homes we can compare in AL3 4JS, where the middle figure averages £828,083.
It last sold for £820,000 in July 2025; comparable sales suggest it has lost about £41,000 since, roughly −3.8% a year.
Across Dacorum, average prices rose 0.1% 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
£647,000
Middle
£779,000
Upper end
£911,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
On the map
Where 25 Deva Close is
25 Deva 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 25 Deva Close, lodged 7 April 2016.
Rating now
E50 points
Could reach
C76 points
26 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, 270 mm loft insulation
GoodFloor
Suspended, no insulation (assumed)
Not rated on the certificate
Windows
Fully double glazed
AverageHeating
Boiler and radiators, mains gas
GoodHeating controls
Programmer, room thermostat and TRVs
GoodHot water
From main system
GoodLighting
Low energy lighting in 29% 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.
£606 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 (2016), 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
Flat roof insulation
Typical cost £850–£1,500 · saves about £41 a year
Rating after51E - 2
Cavity wall insulation
Typical cost £500–£1,500 · saves about £402 a year
Rating after63D - 3
Floor insulation (suspended floor)
Typical cost £800–£1,200 · saves about £87 a year
Rating after65D - 4
Low energy lighting for all fixed outlets
Typical cost £60 · saves about £40 a year
Rating after67D - 5
Solar water heating
Typical cost £4,000–£6,000 · saves about £35 a year
Rating after68D - 6
Solar photovoltaic panels, 2.5 kWp
Typical cost £5,000–£8,000 · saves about £281 a year
Rating after76C
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 2025 | £820,000 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in AL3 4JS
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 |
|---|---|---|---|---|---|
| 38 Antonine GateAL3 4JB · Detached | £680,000 | Aug 2026 | 1,335 sq ft | £509 | 0.2 mi |
| 149 WestfieldsAL3 4JU · Detached | £824,000 | Mar 2026 | 1,442 sq ft | £571 | 0.1 mi |
| 5 Lindum PlaceAL3 4JJ · Detached | £715,000 | Oct 2025 | 1,345 sq ft | £531 | 0.1 mi |
| 86 WestfieldsAL3 4LZ · Detached | £1,000,000 | Aug 2026 | 1,572 sq ft | £636 | 0.2 mi |
| 9 Antonine GateAL3 4JA · Detached | £845,000 | Dec 2025 | 1,389 sq ft | £609 | 0.2 mi |
| 31 Corinium GateAL3 4HY · Detached | £743,000 | May 2025 | 1,270 sq ft | £585 | 0.1 mi |
| 20 Corinium GateAL3 4HX · Detached | £870,500 | Jul 2025 | 1,249 sq ft | £697 | 0.2 mi |
| 45 Corinium GateAL3 4HY · Detached | £700,000 | Jan 2025 | 1,206 sq ft | £581 | 0.1 mi |
| 4 Corinium GateAL3 4HX · Detached | £900,000 | Aug 2025 | 1,593 sq ft | £565 | 0.2 mi |
| 9 The GreenAL3 4GH · Detached | £1,199,995 | Oct 2025 | 1,625 sq ft | £738 | 0.2 mi |
| 80 WestfieldsAL3 4LZ · Detached | £880,000 | Mar 2025 | 1,475 sq ft | £597 | 0.2 mi |
| 11 The GreenAL3 4GH · Detached | £1,175,000 | Sept 2025 | 1,615 sq ft | £728 | 0.2 mi |
The area
AL3 at a glance
What buyers have paid in AL3
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 | 276 | £680,799 | 1,124 sq ft | £596 | −5.5% |
| Flats | 32 | £333,628 | 651 sq ft | £490 | −7.3% |
| Terraced | 120 | £627,807 | 1,029 sq ft | £624 | −1.2% |
| Semi-detached | 63 | £687,331 | 1,126 sq ft | £603 | −7.7% |
| Detached | 51 | £914,855 | 1,492 sq ft | £606 | −14.0% |
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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 April 2016.
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