23 Elm Close, Harrow, HA2 7BT is a freehold semi-detached property built between 1930-1949. The property offers approximately 1,572 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 £558,328 , which equates to approximately £355 per square foot. It was last sold on 31 Mar 2025 for £560,000. Since then, the value has decreased by £1,672, representing a 0.3% decrease, or approximately 0.2% per year.

The current estimated value of £558,328 is:

  • 16.4% lower than the average property price on Elm Close
  • 14.6% lower than the average in the HA2 7BT postcode area
  • and 4.5% higher than the average price for Harrow as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 21 October 2025, the property was recorded as owner-occupied.

View sold house prices in HA2 7BT

Building approximate location

About Property

Type
Semi-Detached House
Built
1930-1949
Interior Size
1572 sq ft
Tenure
Freehold
Price (estimate)
£558,328
Price Per sq ft (estimate)
£355
Bedroom Count (estimate)
5 bedrooms

EPC Summary

23 Elm Close, Harrow, Greater London, HA2 7BT has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 21 Oct 2025.

This property uses a mains gas boiler with both radiators and underfloor heating as its main heating source. Hot water is provided from main heating system. The windows are high performance glazing.

The previous EPC assessment was conducted on 13 Sep 2024, when the property was rated G. Since then, the rating has improved to C, with the energy efficiency score increasing by 428.6%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from room heaters, electric to boiler with radiators and underfloor heating, mains gas, improving energy efficiency from very poor to good.
  • The hot water system was changed from electric immersion, standard tariff to from main system, with its energy efficiency improving from very poor to good.
  • The roof construction or insulation changed from pitched, 75 mm loft insulation to pitched, insulated (assumed), with no change in energy efficiency (average).
  • The wall construction or insulation changed from solid brick, as built, no insulation (assumed) to solid brick, with external insulation, improving energy efficiency from very poor to good.
  • The windows were upgraded from some double glazing to high performance glazing.
  • The lighting was updated from low energy lighting in 5% of fixed outlets to below average lighting efficiency, with efficiency improving from very poor to average.
Heating Type
Boiler with radiators and underfloor heating, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Average
Walls
Solid brick, with external insulation
Good
Windows
High performance glazing
Good
Lighting
Below average lighting efficiency
Average

Compared to HA2 7BT

13 th / 13
Price Rank
15% lower than average
2 nd / 10
Size Rank
48% bigger than average
9 th / 10
Price Per Sq FT Rank
42% lower than average

Sale History

Today
£558,328
streetscan.co.uk estimate
-0 %
31 Mar 2025
£560,000
Freehold

Area Insights

Nearby Properties

19 Elm Close, Harrow, HA2 7BT
rooms: 3
size: 786 sq ft
sale price: £475,000
sale date: 5 Jul 2017
18 Elm Close, Harrow, HA2 7BT
rooms: 5
size: 1119 sq ft
sale price: £565,000
sale date: 30 Sep 2019
17 Elm Close, Harrow, HA2 7BT
rooms: 6
size: 1722 sq ft
sale price: £380,000
sale date: 17 Dec 2013
14 Elm Close, Harrow, HA2 7BT
rooms: 5
size: 936 sq ft
sale price: £580,000
sale date: 17 May 2017
10 Elm Close, Harrow, HA2 7BT
rooms: 5
size: 969 sq ft
sale price: £665,000
sale date: 13 Jan 2022

Data Sources

The property at 23 Elm Close, Harrow, Greater London, HA2 7BT appears once in the Land Registry records, with the transaction recorded on 31 Mar 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Oct 2025. 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.
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