121 Penton Road, Staines-Upon-Thames, TW18 2LL is a freehold detached property built between 1930-1949. The property offers approximately 635 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 £453,171 , which equates to approximately £714 per square foot. It was last sold on 20 Mar 2025 for £455,000. Since then, the value has decreased by £1,829, representing a 0.4% decrease, or approximately 0.3% per year.

The current estimated value of £453,171 is:

  • 30.3% lower than the average property price on Penton Road
  • 18.6% lower than the average in the TW18 2LL postcode area
  • and 5.1% lower than the average price for Staines 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 8 July 2025, the property was recorded as owner-occupied.

View sold house prices in TW18 2LL

Building approximate location

About Property

Type
Detached Bungalow
Built
1930-1949
Interior Size
635 sq ft
Tenure
Freehold
Price (estimate)
£453,171
Price Per sq ft (estimate)
£714
Bedroom Count (estimate)
1 bedroom

EPC Summary

121 Penton Road, Staines-Upon-Thames, Spelthorne, Surrey, TW18 2LL has an Energy Performance Certificate (EPC) rating of E, based on the latest assessment carried out on 8 Jul 2025.

This property uses electric storage heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows have full secondary glazing.

The previous EPC assessment was conducted on 7 Sep 2022, when the property was rated G. Since then, the rating has improved to E, with the energy efficiency score increasing by 4500%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from room heaters, electric to electric storage heaters, improving energy efficiency from very poor to good.
  • The hot water system was changed from electric immersion, standard tariff to electric immersion, off-peak, with its energy efficiency improving from very poor to poor.
  • The roof construction or insulation changed from pitched, no insulation (assumed) to pitched, 100 mm loft insulation, improving energy efficiency from very poor to average.
  • The wall energy efficiency improving from very poor to poor, with the construction or insulation remaining solid brick, as built, no insulation (assumed).
  • The lighting was updated from low energy lighting in all fixed outlets to below average lighting efficiency, with efficiency changing from very good to poor.
Heating Type
Electric storage heaters
Good
Hot Water
Electric immersion, off-peak
Poor
Roof
Pitched, 100 mm loft insulation
Average
Walls
Solid brick, as built, no insulation (assumed)
Poor
Windows
Full secondary glazing
Poor
Lighting
Below average lighting efficiency
Poor

Sale History

Today
£453,171
streetscan.co.uk estimate
-0 %
20 Mar 2025
£455,000
Freehold
+21.3 %
20 Mar 2025
£375,000
Freehold

Flood Risk for this Property

Flood risk from rivers and the sea
Low flood risk
Flood risk from surface water
Very low flood risk
Surface water flood hazard
No mapped risk

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has low flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has very low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth Low
  • 0.3m depth Very low
  • 0.6m depth Very low
  • 0.9m depth Very low
  • 1.2m depth Very low
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Nearby Properties

rooms: 6
size: 1496 sq ft
sale price: £825,000
sale date: 31 Mar 2025

Data Sources

The property at 121 Penton Road, Staines-Upon-Thames, TW18 2LL appears two times in HM Land Registry records, with the latest transaction recorded on 20 Mar 2025. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 8 Jul 2025. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.