21 Montem Lane, Slough, SL1 2QW is a freehold semi-detached property built between 1900-1929. The property offers approximately 1,195 square feet of living space. In this location, properties of similar size usually have four bedrooms.

The estimated current market value of the property is £389,262 , which equates to approximately £326 per square foot. It was last sold on 28 Mar 2013 for £213,000. Since then, the value has increased by £176,262, representing a 82.8% increase, or approximately 6.5% per year.

The current estimated value of £389,262 is:

  • 20.2% higher than the average property price on Montem Lane
  • 4.1% lower than the average in the SL1 2QW postcode area
  • and 1.0% lower than the average price for Slough 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 6 July 2025, the property was recorded as rented.

View sold house prices in SL1 2QW

Building approximate location

About Property

Type
Semi-Detached House
Built
1900-1929
Interior Size
1195 sq ft
Tenure
Freehold
Price (estimate)
£389,262
Price Per sq ft (estimate)
£326
Bedroom Count (estimate)
4 bedrooms

EPC Summary

21 Montem Lane, Slough, SL1 2QW has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 6 Jul 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 21 Oct 2013. The rating of D remains the same, but the energy efficiency score improved by 9.7%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 50 mm loft insulation to pitched, 250 mm loft insulation, improving energy efficiency from poor to good.
  • The lighting was updated from low energy lighting in 50% of fixed outlets to excellent lighting efficiency, with efficiency improving from good to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 250 mm loft insulation
Good
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Excellent lighting efficiency
Very Good

Sale History

Today
£389,262
streetscan.co.uk estimate
+83 %
28 Mar 2013
£213,000
Leasehold

Area Insights

Similar Properties Sold Nearby

27 Montem Lane, Slough, SL1 2QW
rooms: 6
size: 1335 sq ft
sale price: £250,000
sale date: 25 Mar 2015
5 Montem Lane, Slough, SL1 2QU
rooms: 5
size: 1259 sq ft
sale price: £196,500
sale date: 30 Aug 2006
7 Montem Lane, Slough, SL1 2QU
rooms: 5
size: 1173 sq ft
sale price: £188,000
sale date: 6 Dec 2004
9 Montem Lane, Slough, SL1 2QU
rooms: 5
size: 1173 sq ft
sale price: £220,000
sale date: 30 Jul 2004
23, Oban Court Montem Lane, Slough, SL1 2QH
rooms: 5
size: 1249 sq ft
sale price: £92,000
sale date: 14 Jul 2003

Data Sources

The property at 21 Montem Lane, Slough, SL1 2QW appears once in the Land Registry records, with the transaction recorded on 28 Mar 2013. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Jul 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.
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