20 Sonning Gardens, Hampton, TW12 3PL is a freehold terraced property built between 1976-1982. The property offers approximately 527 square feet of living space. In this location, properties of similar size usually have one bedroom.

The estimated current market value of the property is £313,859 , which equates to approximately £595 per square foot. It was last sold on 6 Jun 2025 for £330,000. Since then, the value has decreased by £16,141, representing a 4.9% decrease, or approximately 9.3% per year.

The current estimated value of £313,859 is:

  • 22.9% lower than the average property price on Sonning Gardens
  • 19.8% lower than the average in the TW12 3PL postcode area
  • and 55.9% lower than the average price for Hampton 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 30 March 2021, the property was recorded as rented.

View sold house prices in TW12 3PL

Building approximate location

About Property

Type
Terraced House
Built
1976-1982
Interior Size
527 sq ft
Tenure
Freehold
Price (estimate)
£313,859
Price Per sq ft (estimate)
£595
Bedroom Count (estimate)
1 bedroom

EPC Summary

20 Sonning Gardens, Hampton, Richmond Upon Thames, Greater London, TW12 3PL has an Energy Performance Certificate (EPC) rating of E, based on the latest assessment carried out on 30 Mar 2021.

This property uses electric room heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are fully double glazed.

The previous EPC assessment was conducted on 18 Jul 2017, when the property was rated D. The current rating of E reflects a decline in energy efficiency of 27.9%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from electric storage heaters to room heaters, electric, changing energy efficiency from average to very poor.
  • The hot water energy efficiency improving from very poor to poor, while the system remained as electric immersion, off-peak.
  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, limited insulation (assumed), changing energy efficiency from average to poor.
  • The wall construction or insulation changed from cavity wall, as built, insulated (assumed) to cavity wall, as built, partial insulation (assumed), changing energy efficiency from good to average.
Heating Type
Room heaters, electric
Very Poor
Hot Water
Electric immersion, off-peak
Poor
Roof
Pitched, limited insulation (assumed)
Poor
Walls
Cavity wall, as built, partial insulation (assumed)
Average
Windows
Fully double glazed
Average
Lighting
No low energy lighting
Very Poor

Compared to TW12 3PL

26 th / 32
Price Rank
20% lower than average
19 th / 32
Size Rank
7% smaller than average
20 th / 32
Price Per Sq FT Rank
14% lower than average

Compared to other properties in TW12 3PL , this house's estimated value ranks 26th out of 32. Based on price per square foot, it ranks 20th out of 32 properties. In terms of size, this home ranks 19th out of 32 properties in its postcode area.

Sale History

Today
£313,859
streetscan.co.uk estimate
-5 %
6 Jun 2025
£330,000
Leasehold
+1.2 %
29 Sep 2023
£326,000
Leasehold
+16.4 %
24 Oct 2017
£280,000
Leasehold
+161.7 %
27 Apr 2001
£107,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 517 sq ft
sale price: £338,000
sale date: 3 Oct 2025
rooms: 2
size: 527 sq ft
sale price: £393,000
sale date: 25 Apr 2025
rooms: 2
size: 603 sq ft
sale price: £440,000
sale date: 8 Apr 2025
rooms: 3
size: 517 sq ft
sale price: £338,000
sale date: 20 Mar 2025
rooms: 2
size: 592 sq ft
sale price: £310,000
sale date: 1 Apr 2022

Data Sources

The property at 20 Sonning Gardens, Hampton, TW12 3PL appears four times in the Land Registry records, with the latest transaction recorded on 6 Jun 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Mar 2021. 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.