25 Penn Road, Datchet, Slough, SL3 9HS is a leasehold flat built between 1983-1990. The property offers approximately 474 square feet of living space. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £215,501 , which equates to approximately £455 per square foot. It was last sold on 5 Sep 2025 for £220,000. Since then, the value has decreased by £4,499, representing a 2.0% decrease, or approximately 2.6% per year.

The current estimated value of £215,501 is:

  • 34.4% lower than the average property price on Penn Road
  • 35.3% lower than the average in the SL3 9HS postcode area
  • and 54.7% lower than the average price for Slough as a whole

At the most recent EPC inspection on 22 August 2009, the property was recorded as owner-occupied.

View sold house prices in SL3 9HS

Building approximate location

About Property

Type
Semi-Detached Maisonette
Built
1983-1990
Interior Size
474 sq ft
Tenure
Leasehold
Price (estimate)
£215,501
Price Per sq ft (estimate)
£455
Bedroom Count (estimate)
1 bedroom

EPC Summary

25 Penn Road, Datchet, Slough, Windsor And Maidenhead, SL3 9HS has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 30 Oct 2019.

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 22 Aug 2009. The rating of D is unchanged, though the energy efficiency score decreased by 3.5%.

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 poor to very poor.
  • The hot water energy efficiency changing from average to poor, while the system remained as electric immersion, off-peak.
  • The wall construction or insulation changed from cavity wall, as built, partial insulation (assumed) to cavity wall, as built, insulated (assumed), improving energy efficiency from average to good.
  • The lighting was updated from low energy lighting in 14% of fixed outlets to low energy lighting in 67% of fixed outlets, with efficiency improving from poor to good.
Heating Type
Room heaters, electric
Very Poor
Hot Water
Electric immersion, off-peak
Poor
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in 67% of fixed outlets
Good

Compared to SL3 9HS

46 th / 50
Price Rank
35% lower than average
28 th / 40
Size Rank
21% smaller than average
33 rd / 40
Price Per Sq FT Rank
18% lower than average

Sale History

Today
£215,501
streetscan.co.uk estimate
-2 %
5 Sep 2025
£220,000
Leasehold
+45.2 %
18 Feb 2010
£151,500
Leasehold
+10.6 %
29 Jul 2005
£137,000
Leasehold
+63.1 %
21 Dec 2000
£84,000
Leasehold
+36.6 %
27 Nov 1998
£61,500
Leasehold

Flood Risk for this Property

Flood risk from rivers and the sea
High 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 high 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 Medium
  • 0.3m depth Medium
  • 0.6m depth Medium
  • 0.9m depth 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

Similar Properties Sold Nearby

rooms: 2
size: 506 sq ft
sale price: £165,000
sale date: 14 Oct 2014
rooms: 2
size: 474 sq ft
sale price: £183,000
sale date: 5 Jun 2014
rooms: 2
size: 474 sq ft
sale price: £110,000
sale date: 6 Dec 2013
rooms: 2
size: 457 sq ft
sale price: £158,000
sale date: 6 Feb 2012
rooms: 2
size: 506 sq ft
sale price: £128,000
sale date: 16 Nov 2005

Data Sources

The property at 25 Penn Road, Datchet, Slough, SL3 9HS appears five times in HM Land Registry records, with the latest transaction recorded on 5 Sep 2025. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 30 Oct 2019. 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.