74 Knowles Close, West Drayton, UB7 8LZ is a leasehold flat built between 1983-1990. The property offers approximately 420 square feet of living space and is situated on the 1st floor. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £237,713 , which equates to approximately £566 per square foot. It was last sold on 27 Mar 2002 for £98,000. Since then, the value has increased by £139,713, representing a 142.6% increase, or approximately 5.9% per year.

The current estimated value of £237,713 is:

  • 7.4% higher than the average property price on Knowles Close
  • 5.7% higher than the average in the UB7 8LZ postcode area
  • and 45.0% lower than the average price for West Drayton as a whole

View sold house prices in UB7 8LZ

Building approximate location

About Property

Type
Flat
Built
1983-1990
Interior Size
420 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£237,713
Price Per sq ft (estimate)
£566
Bedroom Count (estimate)
1 bedroom

EPC Summary

74 Knowles Close, West Drayton, Hillingdon, Greater London Authority, UB7 8LZ has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 4 Nov 2019.

This property uses electric storage 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 7 Sep 2009. The rating of D remains the same, but the energy efficiency score improved by 6.3%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency improving from poor to average, while the heating system type remained the same (electric storage heaters).
  • The hot water energy efficiency changing from average to very poor, while the system remained as electric immersion, off-peak.
  • The roof construction or insulation changed from pitched, 150 mm loft insulation to pitched, 75 mm loft insulation, changing energy efficiency from good to average.
  • The wall construction or insulation changed from cavity wall, as built, insulated (assumed) to timber frame, as built, insulated (assumed), with no change in energy efficiency (good).
  • The windows were upgraded from single glazed to fully double glazed.
  • The lighting was updated from low energy lighting in all fixed outlets to low energy lighting in 40% of fixed outlets, with efficiency changing from very good to average.
Heating Type
Electric storage heaters
Average
Hot Water
Electric immersion, off-peak
Very Poor
Roof
Pitched, 75 mm loft insulation
Average
Walls
Timber frame, as built, insulated (assumed)
Good
Windows
Fully double glazed
Average
Lighting
Low energy lighting in 40% of fixed outlets
Average

Compared to UB7 8LZ

22 nd / 60
Price Rank
6% higher than average
21 st / 44
Size Rank
8% bigger than average
20 th / 44
Price Per Sq FT Rank
2% lower than average

Sale History

Today
£237,713
streetscan.co.uk estimate
+143 %
27 Mar 2002
£98,000
Leasehold

Flood Risk for this Property

Flood risk from rivers and the sea
Very low flood risk
Flood risk from surface water
Low flood risk
Surface water flood hazard
Low

* 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 very 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 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 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
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: 409 sq ft
sale price: £217,000
sale date: 20 Mar 2026
rooms: 2
size: 420 sq ft
sale price: £238,000
sale date: 31 Jul 2025
rooms: 2
size: 398 sq ft
sale price: £172,000
sale date: 27 Oct 2023
rooms: 3
size: 452 sq ft
sale price: £212,500
sale date: 13 Dec 2021
rooms: 2
size: 398 sq ft
sale price: £218,000
sale date: 24 Jul 2020

Data Sources

The property at 74 Knowles Close, West Drayton, UB7 8LZ appears once in HM Land Registry records, with the transaction recorded on 27 Mar 2002. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 4 Nov 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.