43a Eldon Avenue
WD6 1NL
- Flat
- Leasehold
- 3 bedrooms (estimate)
- 1,098 sq ft
- EPC C
What the sales records show
From an older sale: a rough guide£266,000
Range £229,000 to £303,000
Since last sale
+£91,005
+52.0% since Jan 2011, +2.7% a year
Rank in WD6 1NL
26th of 34
Postcode average £282,676
There is no floor area on record, so this is the home's last sale moved from January 2011 to August 2026 by the official UK House Price Index for Hertsmere, with the range widened the older the sale. It cannot see condition, layout or recent work, so it is not a valuation.
In short
43a Eldon Avenue is a 3 bedroom leasehold flat in WD6 of about 1,098 sq ft.
There is no floor area on record, so its last sale has been moved to today by the official price index for Hertsmere: £229,000 to £303,000, about £266,000 in the middle.
That makes it the 26th highest of the 34 homes we can compare in WD6 1NL, where the middle figure averages £282,676.
It last sold for £174,995 in January 2011; the price index suggests it has gained about £91,005 since, roughly +2.7% a year.
Across Hertsmere, average prices rose 1.5% 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
£229,000
Middle
£266,000
Upper end
£303,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
Eldon Avenue and its sales
43a Eldon Avenue on the map
This home, the completed sales its figure is worked out from, and the other sales on Eldon Avenue. 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 43a Eldon Avenue compares with Eldon Avenue
Against the 8 completed sales on the street in the last two years
Price
- Its middle figure of £266,000 is 16% below the street's median sale price of £317,500.
- 2 of those 8 sales completed for less than this home's middle figure, and 6 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 Eldon Avenue
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 8
- Average price
- £1,612,125
- Lowest
- £180,000
- Highest
- £10,850,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 2 | £5,600,000 |
| Q2 2025 | 0 | – |
| Q3 2025 | 0 | – |
| Q4 2025 | 1 | £320,000 |
| Q1 2026 | 2 | £241,000 |
| Q2 2026 | 1 | £315,000 |
| Q3 2026 | 0 | – |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Flats | 100% (7) | £315,000 | – |
Completed sales on Eldon Avenue
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 14 Eldon AvenueWD6 1PP | May 2026 | £315,000 | Flat | – | – |
| 41 Eldon AvenueWD6 1NL | Mar 2026 | £302,000 | Flat | – | – |
| 91 Eldon AvenueWD6 1PW | Feb 2026 | £180,000 | Flat | – | – |
| 25 Eldon AvenueWD6 1NL | Oct 2025 | £320,000 | Flat | – | – |
| 8A Eldon AvenueWD6 1PP | Mar 2025 | £350,000 | Flat | – | – |
| British Broadcasting Corporation Eldon AvenueWD6 1JF | Mar 2025 | £10,850,000 | Other | – | – |
| 12 Eldon AvenueWD6 1PP | Dec 2024 | £330,000 | Flat | – | – |
| 29A Eldon AvenueWD6 1NL | Nov 2024 | £250,000 | Flat | – | – |
Energy
How efficient the home is
Energy performance certificate
From the official register for 43a Eldon Avenue, lodged 31 March 2026.
Rating now
C74 points
Could reach
C80 points
6 points higher with the improvements below
- Built
- 1900–1929
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Solid brick, as built, no insulation (assumed)
PoorRoof
Pitched, limited insulation
Very poorFloor
(another dwelling below)
Not rated on the certificate
Windows
Fully double glazed
PoorHeating
Boiler and radiators, mains gas
GoodHeating controls
Programmer, TRVs and bypass
AverageHot water
From main system
GoodLighting
Good lighting efficiency
Good
Estimated running costs
A year, now and after the recommended improvements.
£297 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 (2026), 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 £900–£1,200 · saves about £70 a year
Rating after75C - 2
50 mm internal or external wall insulation
Typical cost £7,500–£11,000 · saves about £227 a year
Rating after80C
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 |
|---|---|---|---|
| January 2011 | £174,995 | +15.1% | +2.9% |
| February 2006 | £152,000 | +4.8% | +1.8% |
| June 2003 | £145,000 | +70.7% | +16.4% |
| December 1999 | £84,950 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in WD6 1NL
Ranked by what comparable sales show. Choose one to see its page.
Recent sales of flat homes nearby
The closest sales of the same type in the last two years, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| 41 Eldon AvenueWD6 1NL · Flat | £302,000 | Mar 2026 | – | – | < 0.1 mi |
| 25 Eldon AvenueWD6 1NL · Flat | £320,000 | Oct 2025 | – | – | < 0.1 mi |
| 29A Eldon AvenueWD6 1NL · Flat | £250,000 | Nov 2024 | – | – | < 0.1 mi |
| 14 Eldon AvenueWD6 1PP · Flat | £315,000 | May 2026 | – | – | 0.1 mi |
| 8A Eldon AvenueWD6 1PP · Flat | £350,000 | Mar 2025 | – | – | 0.1 mi |
| 12 Eldon AvenueWD6 1PP · Flat | £330,000 | Dec 2024 | – | – | 0.1 mi |
| 15, Franklin Court Brook RoadWD6 5FL · Flat | £326,000 | Apr 2026 | – | – | 0.1 mi |
| 26, Franklin Court Brook RoadWD6 5FL · Flat | £247,000 | Apr 2026 | – | – | 0.1 mi |
| 37, Franklin Court Brook RoadWD6 5FL · Flat | £271,000 | Sept 2025 | – | – | 0.1 mi |
| 45, Franklin Court Brook RoadWD6 5FL · Flat | £260,000 | Jul 2025 | – | – | 0.1 mi |
| 54, Franklin Court Brook RoadWD6 5FL · Flat | £267,500 | May 2025 | – | – | 0.1 mi |
| 106, Franklin Court Brook RoadWD6 5FN · Flat | £270,000 | Apr 2025 | – | – | 0.1 mi |
The area
WD6 at a glance
What buyers have paid in WD6
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 | 282 | £551,794 | – | – | −16.6% |
| Flats | 88 | £300,772 | – | – | −1.7% |
| Terraced | 98 | £469,062 | – | – | −1.4% |
| Semi-detached | 70 | £602,182 | – | – | −0.4% |
| Detached | 14 | £1,027,000 | – | – | −19.5% |
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.
Contains HM Land Registry UK House Price Index data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of March 2026.
This page is built from public records. Is this your home? Claim it with your email and mobile to correct its details and add what has changed; your name and contact details are never shown. Something wrong? Contact us.