37 Mayfield Avenue, Harrow, HA3 8EX is a freehold semi-detached property built between 1900-1929. The property offers approximately 1,076 square feet of living space. In this location, properties of similar size usually have four bedrooms.

The estimated current market value of the property is £787,567 , which equates to approximately £732 per square foot. It was last sold on 1 Mar 2001 for £223,000. Since then, the value has increased by £564,567, representing a 253.2% increase, or approximately 10.2% per year.

The current estimated value of £787,567 is:

  • 6.6% higher than the average property price on Mayfield Avenue
  • 0.9% higher than the average in the HA3 8EX postcode area
  • and 44.2% higher than the average price for Harrow as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded once as rented and once as owner-occupied, indicating a change in how it was used over time.

At the most recent EPC inspection on 2 May 2025, the property was recorded as rented.

View sold house prices in HA3 8EX

Building approximate location

About Property

Type
Semi-Detached House
Built
1900-1929
Interior Size
1076 sq ft
Tenure
Freehold
Price (estimate)
£787,567
Price Per sq ft (estimate)
£732
Bedroom Count (estimate)
4 bedrooms

EPC Summary

37 Mayfield Avenue, Harrow, Greater London, HA3 8EX has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 2 May 2025.

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 main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 22 May 2015. The rating of D remains the same, but the energy efficiency score improved by 20%.

Since the previous assessment, several changes were observed:

  • The lighting was updated from low energy lighting in 44% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from good to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 150 mm loft insulation
Good
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to HA3 8EX

7 th / 12
Price Rank
1% higher than average
8 th / 8
Size Rank
20% smaller than average
1 st / 8
Price Per Sq FT Rank
26% higher than average

Compared to other properties in HA3 8EX , this house's estimated value ranks 7th out of 12. Based on price per square foot, it ranks 1st out of 8 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 8th out of 8 properties in its postcode area.

Sale History

Today
£787,567
streetscan.co.uk estimate
+253 %
1 Mar 2001
£223,000
Leasehold
+36.8 %
7 Sep 2000
£163,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 1152 sq ft
sale price: £600,000
sale date: 1 Mar 2019
rooms: 4
size: 1132 sq ft
sale price: £382,000
sale date: 5 May 2011
rooms: 4
size: 1119 sq ft
sale price: £645,000
sale date: 31 May 2017
rooms: 5
size: 1130 sq ft
sale price: £610,000
sale date: 23 Nov 2016
rooms: 4
size: 1205 sq ft
sale price: £435,000
sale date: 5 Dec 2011

Data Sources

The property at 37 Mayfield Avenue, Harrow, HA3 8EX appears two times in the Land Registry records, with the latest transaction recorded on 1 Mar 2001. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 2 May 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.