231a High Road
HA3 5EE
- Flat
- Freehold
- 3 bedrooms (estimate)
- 678 sq ft
- EPC D
What comparable sales show
Fair match£357,000
Range £297,000 to £418,000 · £527 per sq ft
Since last sale
+£206,000
+136.4% since Apr 2017, +9.4% a year
Rank in HA3 5EE
5th of 9
Postcode average £405,111
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
231a High Road is a 3 bedroom freehold flat in HA3 of about 678 sq ft.
Comparable completed sales nearby put it at £297,000 to £418,000, about £357,000 in the middle.
That makes it the 5th highest of the 9 homes we can compare in HA3 5EE, where the middle figure averages £405,111.
It last sold for £151,000 in April 2017; comparable sales suggest it has gained about £206,000 since, roughly +9.4% a year.
Across Harrow, average prices fell 2.5% 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
£297,000
Middle
£357,000
Upper end
£418,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
High Road and its sales
231a High Road on the map
This home, the completed sales its figure is worked out from, and the other sales on High Road. 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 231a High Road compares with High Road
Against the 11 completed sales on the street in the last two years
Price
- Its middle figure of £357,000 is 29% below the street's median sale price of £500,000.
- 4 of those 11 sales completed for less than this home's middle figure, and 7 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 High Road
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 11
- Average price
- £570,273
- Lowest
- £500
- Highest
- £1,380,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 3 | £540,000 |
| Q2 2025 | 3 | £800,000 |
| Q3 2025 | 0 | – |
| Q4 2025 | 2 | £577,500 |
| Q1 2026 | 0 | – |
| Q2 2026 | 1 | £500 |
| Q3 2026 | 0 | – |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Flats | 57% (4) | £312,500 | – |
| Detached houses | 14% (1) | £540,000 | – |
| Semi-detached houses | 14% (1) | £927,500 | – |
| Terraced houses | 14% (1) | £500,000 | – |
Completed sales on High Road
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 323 High RoadHA3 5EQ | Apr 2026 | £500 | Other | – | – |
| 239 High RoadHA3 5EE | Dec 2025 | £830,000 | Other | – | – |
| Flat 13, Orchid Court, 286 High RoadHA3 7BD | Dec 2025 | £325,000 | Flat | – | – |
| 208 High RoadHA3 7BA | Jun 2025 | £500,000 | Terraced | – | – |
| 191 High RoadHA3 5EE | May 2025 | £1,380,000 | Other | – | – |
| 201 High RoadHA3 5EE | May 2025 | £800,000 | Other | – | – |
| Flat 4, Lexington Apartments, 224 High RoadHA3 7BA | Mar 2025 | £285,000 | Flat | – | – |
| 501 High RoadHA3 6HL | Mar 2025 | £927,500 | Semi-detached | – | – |
| 236 High RoadHA3 7BA | Mar 2025 | £540,000 | Detached | – | – |
| Flat 6, Lexington Apartments, 224 High RoadHA3 7BA | Dec 2024 | £385,000 | Flat | – | – |
| Flat 3, Azure, 463 High RoadHA3 6ED | Nov 2024 | £300,000 | Flat | – | – |
Energy
How efficient the home is
Energy performance certificate
From the official register for 231a High Road, lodged 25 October 2016.
Rating now
D59 points
Could reach
C77 points
18 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, no insulation
Very poorFloor
(another dwelling below)
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 all fixed outlets
Very good
Estimated running costs
A year, now and after the recommended improvements.
£369 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
Increase loft insulation to 270 mm
Typical cost £100–£350 · saves about £262 a year
Rating after72C - 2
Cavity wall insulation
Typical cost £500–£1,500 · saves about £107 a year
Rating after77C
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 |
|---|---|---|---|
| April 2017 | £151,000 | −67.2% | −82.0% |
| August 2016 | £460,000 | +338.1% | +9.1% |
| September 1999 | £105,000 | +61.5% | +12.3% |
| August 1995 | £65,000 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in HA3 5EE
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 |
|---|---|---|---|---|---|
| 29 MountsideHA7 2DS · Flat | £387,500 | Sept 2025 | 635 sq ft | £610 | 0.6 mi |
| Flat 6, 85 Uppingham AvenueHA7 2HA · Flat | £310,000 | Jun 2026 | 667 sq ft | £465 | 1.1 mi |
| 12, Amberdene Uxbridge RoadHA7 3LN · Flat | £368,500 | Feb 2025 | 786 sq ft | £469 | 1 mi |
| 10, Bellamy Court Bellamy DriveHA7 2DF · Flat | £325,000 | Jul 2025 | 570 sq ft | £570 | 1 mi |
| Flat 3, Coronet House Uxbridge RoadHA7 3LL · Flat | £450,000 | Mar 2025 | 904 sq ft | £498 | 1 mi |
| 3 Cherchefelle MewsHA7 3AA · Flat | £345,000 | Mar 2026 | 667 sq ft | £517 | 1.5 mi |
| 10 Quadrangle MewsHA7 2PW · Flat | £297,000 | Jun 2026 | 527 sq ft | £563 | 1.3 mi |
| Flat 3, 1 Helston CloseHA5 4NT · Flat | £390,000 | Oct 2025 | 710 sq ft | £549 | 1.5 mi |
| 77 Dove ParkHA5 4ED · Flat | £375,000 | Mar 2026 | 861 sq ft | £435 | 1.4 mi |
| 7, Cornwall Court Cornwall RoadHA5 4LR · Flat | £380,000 | Dec 2025 | 624 sq ft | £609 | 1.5 mi |
| Flat 4, Knighton Court Greening CloseHA7 4ZZ · Flat | £500,001 | Jul 2025 | 667 sq ft | £749 | 1.5 mi |
| 47 Lady Aylesford AvenueHA7 4FG · Flat | £356,000 | Jun 2026 | 1,001 sq ft | £356 | 1.3 mi |
The area
HA3 at a glance
What buyers have paid in HA3
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 | 281 | £558,216 | – | – | +5.5% |
| Flats | 64 | £275,484 | – | – | −11.3% |
| Terraced | 83 | £557,883 | – | – | +4.4% |
| Semi-detached | 107 | £625,542 | – | – | −1.2% |
| Detached | 17 | £866,765 | – | – | +16.6% |
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 October 2016.
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