19 Onslow Gardens, Wallington, SM6 9QL is a leasehold flat built between 1930-1949. The property offers approximately 678 square feet of living space. In this location, apartments of similar size usually have two bedrooms.

The estimated current market value of the property is £256,936 , which equates to approximately £379 per square foot. It was last sold on 28 May 2004 for £137,450. Since then, the value has increased by £119,486, representing a 86.9% increase, or approximately 4.0% per year.

The current estimated value of £256,936 is:

  • 50.7% lower than the average property price on Onslow Gardens
  • 66.0% lower than the average in the SM6 9QL postcode area
  • and 42.9% lower than the average price for Wallington as a whole

At the most recent EPC inspection on 13 March 2025, the property was recorded as owner-occupied.

View sold house prices in SM6 9QL

Building approximate location

About Property

Type
Flat
Built
1930-1949
Interior Size
678 sq ft
Tenure
Leasehold
Price (estimate)
£256,936
Price Per sq ft (estimate)
£379
Bedroom Count (estimate)
2 bedrooms

EPC Summary

19 Onslow Gardens, Wallington, Sutton, Greater London, SM6 9QL has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 13 Mar 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 25 Jun 2011, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 25.5%.

Since the previous assessment, several changes were observed:

  • The windows were upgraded from partial double glazing to fully double glazed.
  • The lighting was updated from low energy lighting in 29% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from average to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
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 SM6 9QL

16 th / 16
Price Rank
66% lower than average
9 th / 9
Size Rank
58% smaller than average
8 th / 9
Price Per Sq FT Rank
20% lower than average

Compared to other properties in SM6 9QL , this flat's estimated value ranks 16th out of 16. Based on price per square foot, it ranks 8th out of 9 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 9th out of 9 properties in its postcode area.

Sale History

Today
£256,936
streetscan.co.uk estimate
+87 %
28 May 2004
£137,450
Leasehold
+192.4 %
22 Oct 1996
£47,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 710 sq ft
sale price: £56,000
sale date: 15 Dec 1995
rooms: 2
size: 743 sq ft
sale price: £345,000
sale date: 22 Oct 2024
rooms: 3
size: 710 sq ft
sale price: £299,500
sale date: 13 Apr 2018
rooms: 2
size: 624 sq ft
sale price: £250,000
sale date: 5 Aug 2016
rooms: 2
size: 603 sq ft
sale price: £115,000
sale date: 16 Apr 2015

Data Sources

The property at 19 Onslow Gardens, Wallington, SM6 9QL appears two times in the Land Registry records, with the latest transaction recorded on 28 May 2004. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 13 Mar 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.