20 Ellis Fields
AL3 6BQ
- Detached
- Freehold
- 6 bedrooms (estimate)
- 2,895 sq ft
- EPC C
What comparable sales show
Fair match£1,631,000
Range £1,354,000 to £1,908,000 · £563 per sq ft
Since last sale
+£611,000
+59.9% since Feb 2012, +3.2% a year
Rank in AL3 6BQ
6th of 20
Postcode average £1,531,450
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
20 Ellis Fields is a 6 bedroom freehold detached in AL3 of about 2,895 sq ft.
Comparable completed sales nearby put it at £1,354,000 to £1,908,000, about £1,631,000 in the middle.
That makes it the 6th highest of the 20 homes we can compare in AL3 6BQ, where the middle figure averages £1,531,450.
It last sold for £1,020,000 in February 2012; comparable sales suggest it has gained about £611,000 since, roughly +3.2% 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
£1,354,000
Middle
£1,631,000
Upper end
£1,908,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
Ellis Fields and its sales
20 Ellis Fields on the map
This home, the completed sales its figure is worked out from, and the other sales on Ellis Fields. 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.
How 20 Ellis Fields compares with Ellis Fields
Against the 5 completed sales on the street in the last two years
Price
Size
Per sq ft
- Its middle figure of £1,631,000 is 20% above the street's median sale price of £1,360,000.
- At 2,895 sq ft it is 8% above the median size of the homes sold here, 2,691 sq ft.
- That is £563 per sq ft, 6% above the street's median of £529 per sq ft.
- 5 of those 5 sales completed for less than this home's middle figure, and 0 for the same or more.
A comparison of completed sales, not a valuation: it cannot see condition, layout or work done since a home last sold.
Sales activity on Ellis Fields
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 5
- Average price
- £1,290,000
- Lowest
- £925,000
- Highest
- £1,460,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 2 | £1,395,000 |
| Q2 2025 | 1 | £1,375,000 |
| Q3 2025 | 0 | – |
| Q4 2025 | 0 | – |
| Q1 2026 | 0 | – |
| Q2 2026 | 1 | £1,360,000 |
| Q3 2026 | 1 | £925,000 |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Semi-detached houses | 40% (2) | £1,345,000 | – |
| Terraced houses | 40% (2) | £1,150,000 | – |
| Detached houses | 20% (1) | £1,460,000 | – |
Completed sales on Ellis Fields
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 17 Ellis FieldsAL3 6BG | Jul 2026 | £925,000 | Terraced | – | – |
| 16 Ellis FieldsAL3 6BQ | Apr 2026 | £1,360,000 | Semi-detached | – | – |
| 13 Ellis FieldsAL3 6BG | Jun 2025 | £1,375,000 | Terraced | – | – |
| 12 Ellis FieldsAL3 6BQ | Mar 2025 | £1,330,000 | Semi-detached | 3,014 sq ft | £441 |
| 32 Ellis FieldsAL3 6BQ | Feb 2025 | £1,460,000 | Detached | 2,368 sq ft | £617 |
Energy
How efficient the home is
Energy performance certificate
From the official register for 20 Ellis Fields, lodged 2 August 2011.
Rating now
C76 points
Could reach
C77 points
1 points higher with the improvements below
- Built
- 2003–2006
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Timber frame, as built, insulated (assumed)
GoodRoof
Pitched, 300+ mm loft insulation
Very goodFloor
Solid, insulated (assumed)
Not rated on the certificate
Heating
Boiler and radiators, mains gas
GoodHeating controls
Programmer, room thermostat and TRVs
GoodHot water
From main system
GoodLighting
No low energy lighting
Very poorSecond heating
Room heaters, mains gas
Not rated on the certificate
Estimated running costs
A year, now and after the recommended improvements.
£74 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 (2011), 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
Low energy lighting for all fixed outlets
Typical cost ?65 · saves about £74 a year
Rating after77C - 2
Solar photovoltaic panels, 2.5 kWp
Typical cost ?11,000–?20,000 · saves about £214 a year
Rating after82B
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 |
|---|---|---|---|
| February 2012 | £1,020,000 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in AL3 6BQ
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 |
|---|---|---|---|---|---|
| 32 Ellis FieldsAL3 6BQ · Detached | £1,460,000 | Feb 2025 | 2,368 sq ft | £617 | < 0.1 mi |
| 19 Sandridgebury LaneAL3 6DD · Detached | £1,595,000 | Aug 2025 | 2,207 sq ft | £723 | 0.2 mi |
| 31 Battlefield RoadAL1 4DB · Detached | £2,749,400 | Sept 2025 | 3,498 sq ft | £786 | 0.5 mi |
| 4 Beech BottomAL3 5LP · Detached | £1,450,000 | Apr 2026 | 1,905 sq ft | £761 | 0.4 mi |
| 10 Darwin CloseAL3 6LH · Detached | £900,000 | Dec 2025 | 1,550 sq ft | £581 | 0.1 mi |
| 86 Batchwood DriveAL3 5SA · Detached | £1,300,000 | Mar 2025 | 3,488 sq ft | £373 | 0.5 mi |
| 33 Harpenden RoadAL3 6BJ · Detached | £925,000 | Apr 2026 | 1,518 sq ft | £609 | 0.2 mi |
| 208 Sandridge RoadAL1 4AL · Detached | £1,500,000 | Mar 2025 | 2,142 sq ft | £700 | 0.4 mi |
| 14 Old Harpenden RoadAL3 6AX · Detached | £1,175,000 | Nov 2024 | 1,744 sq ft | £674 | 0.2 mi |
| 154 Harpenden RoadAL3 6BZ · Detached | £895,000 | May 2025 | 1,765 sq ft | £507 | 0.4 mi |
| 153 Sandridge RoadAL1 4AH · Detached | £1,150,000 | Feb 2025 | 1,658 sq ft | £694 | 0.3 mi |
| 2 Potters FieldAL3 6LJ · Detached | £770,000 | Mar 2025 | 1,335 sq ft | £577 | 0.1 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 | 275 | £681,038 | 1,124 sq ft | £596 | −5.5% |
| Flats | 32 | £333,628 | 651 sq ft | £490 | −7.3% |
| Terraced | 119 | £627,915 | 1,029 sq ft | £624 | −1.1% |
| Semi-detached | 63 | £687,331 | 1,126 sq ft | £603 | −7.7% |
| Detached | 51 | £914,855 | 1,492 sq ft | £606 | −14.0% |
Find another home
Enter an address with its postcode, or just the postcode, to open that home's page.
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 August 2011.
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