12 Devonshire Road, Harrow, HA1 4LR is a freehold terraced property built between 1900-1929. The property offers approximately 1,647 square feet of living space. In this location, properties of similar size usually have five bedrooms.

The estimated current market value of the property is £542,692 , which equates to approximately £330 per square foot. It was last sold on 10 Dec 2025 for £540,000. Since then, the value has increased by £2,692, representing a 0.5% increase, or approximately 1.0% per year.

The current estimated value of £542,692 is:

  • 3.1% higher than the average property price on Devonshire Road
  • 0.5% higher than the average in the HA1 4LR postcode area
  • and 1.6% higher than the average price for Harrow as a whole

At the most recent EPC inspection on 10 April 2026, the property was recorded as rented.

View sold house prices in HA1 4LR

Building approximate location

About Property

Type
Terraced House
Built
1900-1929
Interior Size
1647 sq ft
Tenure
Freehold
Price (estimate)
£542,692
Price Per sq ft (estimate)
£330
Bedroom Count (estimate)
5 bedrooms

EPC Summary

12 Devonshire Road, Harrow, Greater London, HA1 4LR has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 10 Apr 2026.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from the main heating system, though the cylinder has no thermostat. The windows are high performance glazing.

The previous EPC assessment was conducted on 28 May 2019, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 15.4%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency changing from very good to good, while the heating system type remained the same (boiler and radiators, mains gas).
  • The roof construction or insulation changed from pitched, 25 mm loft insulation to pitched, insulated (assumed), improving energy efficiency from poor to average.
  • The wall construction or insulation changed from cavity wall, as built, no insulation (assumed) to solid brick, as built, no insulation (assumed), with no change in energy efficiency (poor).
  • The windows were upgraded from fully double glazed to high performance glazing.
  • The lighting was updated from low energy lighting in all fixed outlets to good lighting efficiency, with efficiency changing from very good to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system, no cylinder thermostat
Average
Roof
Pitched, insulated (assumed)
Average
Walls
Solid brick, as built, no insulation (assumed)
Poor
Windows
High performance glazing
Good
Lighting
Good lighting efficiency
Good

Compared to HA1 4LR

21 st / 33
Price Rank
0% same as average
3 rd / 23
Size Rank
47% bigger than average
20 th / 23
Price Per Sq FT Rank
32% lower than average

Sale History

Today
£542,692
streetscan.co.uk estimate
+0 %
10 Dec 2025
£540,000
Freehold
+116 %
15 Dec 2003
£249,950
Freehold
+216.4 %
18 Aug 1995
£79,000
Freehold

Area Insights

Similar Properties Sold Nearby

24 Devonshire Road, Harrow, HA1 4LR
rooms: 6
size: 1722 sq ft
sale price: £452,000
sale date: 12 Dec 2013
68 Devonshire Road, Harrow, HA1 4LR
rooms: 6
size: 1582 sq ft
sale price: £400,000
sale date: 2 Aug 2010
60 Devonshire Road, Harrow, HA1 4LR
rooms: 6
size: 1647 sq ft
sale price: £345,000
sale date: 7 Apr 2008
50 Devonshire Road, Harrow, HA1 4LR
rooms: 6
size: 1636 sq ft
sale price: £123,000
sale date: 25 Sep 1998
33 Devonshire Road, Harrow, HA1 4LS
rooms: 7
size: 1475 sq ft
sale price: £824,500
sale date: 31 Aug 2023

Data Sources

The property at 12 Devonshire Road, Harrow, HA1 4LR appears three times in the Land Registry records, with the latest transaction recorded on 10 Dec 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 10 Apr 2026. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.
↑