40A, Penton Avenue
40A, Penton Avenue
Description & Estimates







40A, Penton Avenue, Staines-Upon-Thames is recorded publicly as an early-century leasehold apartment across 656 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of 40A, Penton Avenue, Staines-Upon-Thames is £307,798 and its rental estimate is £1,514 per month, given the available information and assuming reasonable condition.
40, Penton Avenue is a residential building on Penton Avenue, Staines-Upon-Thames, TW18 and falls within the TW18 postal district and the borough of Spelthorne.
Our Data Sources
40A, Penton Avenue, Staines-Upon-Thames has 51 entries in the Land Registry , most recently in November 2025 and a single entry in the EPC database dated October 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 40A, Penton Avenue, Staines-Upon-Thames, we estimate a market value of £323,188 and a rental value of £1,590 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £286,252 and £1,408 per month respectively.
Recent Market Change
Over the last year, 40A, Penton Avenue, Staines-Upon-Thames has seen its estimated sale value decline by £5,878 (1.9%) and its estimated rental value climb by £46 per month (3.1%). This results in an estimated gross rental yield of 5.9%.
Energy Efficiency
40A, Penton Avenue, Staines-Upon-Thames has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Oct 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 40A, Penton Avenue, Staines-Upon-Thames completed on 4th November 2025 at £357,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 5 times.
Values of comparable properties have risen by 0.5% over the period since November 2025.
- Sold Nov 2025£357,000
- Sold Jan 2022£337,500
- Sold Sep 2017£332,500
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 40A, Penton Avenue, Staines-Upon-Thames have sold within a radius of 710 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th October 2023, was 34, Penton Avenue, Staines-Upon-Thames, TW18 2ND, a leasehold flat which sold for £285,000.
Read more about house prices in TW18.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 91 addresses on Penton Avenue, Staines-Upon-Thames, TW18, 40A, Penton Avenue, Staines-Upon-Thames comes out as the 39th largest and the 40th most expensive in our analysis of the public data.
It is also £151k less expensive than the average property across the TW18 district.
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Schools Nearby
- 900mOur Lady of the Rosary Primary School
- 1.0kmRiverbridge Primary School
- 1.3kmThorpe Lea Primary School
- 1.3kmThe Magna Carta School
- 1.6kmThe Matthew Arnold School
- 3.4kmThomas Knyvett College
More reading links
Public Transport Nearby
From 40A, Penton Avenue, Staines-Upon-Thames, the nearest station is Staines, 1.5 kilometres away.
- 1.5kmStaines
- 2.9kmEgham
- 3.4kmAshford (Surrey)
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated medium, based on Environment Agency data.

