20 Winslow Close, Pinner, HA5 2QX is a leasehold flat built between 1983-1990. The property offers approximately 1,851 square feet of living space and is situated on the 3rd floor of a 2-storey building. In this location, apartments of similar size usually have six bedrooms.

The estimated current market value of the property is £660,698 , which equates to approximately £357 per square foot. It was last sold on 1 Aug 2013 for £440,000. Since then, the value has increased by £220,698, representing a 50.2% increase, or approximately 3.9% per year.

The current estimated value of £660,698 is:

  • 34.5% higher than the average property price on Winslow Close
  • 29.6% higher than the average in the HA5 2QX postcode area
  • and 9.2% lower than the average price for Pinner 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 19 March 2026, the property was recorded as owner-occupied.

View sold house prices in HA5 2QX

Building approximate location

About Property

Type
Flat
Built
1983-1990
Interior Size
1851 sq ft
Tenure
Leasehold
Floor level
3rd floor of 2
Price (estimate)
£660,698
Price Per sq ft (estimate)
£357
Bedroom Count (estimate)
6 bedrooms

EPC Summary

20 Winslow Close, Pinner, Hillingdon, Greater London, HA5 2QX has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 19 Mar 2026.

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 Jun 2012. The rating of D is unchanged, though the energy efficiency score decreased by 10.9%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency improving from very poor to average, while the heating system type remained the same (electric storage heaters).
  • 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 flat, insulated (assumed) to pitched, insulated (assumed), changing energy efficiency from good to average.
  • The lighting was updated from low energy lighting in 30% of fixed outlets to excellent lighting efficiency, with efficiency improving from average to very good.
Heating Type
Electric storage heaters
Average
Hot Water
Electric immersion, off-peak
Poor
Roof
Pitched, insulated (assumed)
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Poor
Lighting
Excellent lighting efficiency
Very Good

Compared to HA5 2QX

1 st / 29
Price Rank
30% higher than average
1 st / 24
Size Rank
110% bigger than average
22 nd / 24
Price Per Sq FT Rank
38% lower than average

Sale History

Today
£660,698
streetscan.co.uk estimate
+50 %
1 Aug 2013
£440,000
Leasehold
+153.6 %
25 Sep 1996
£173,500
Leasehold

Flood Risk for this Property

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

* 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 medium 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 Low
  • 0.3m depth Low
  • 0.6m depth Very low
  • 0.9m depth Very low
  • 1.2m depth Very low

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 1808 sq ft
sale price: £625,000
sale date: 13 Apr 2017
rooms: 5
size: 1808 sq ft
sale price: £435,000
sale date: 17 Mar 2008
rooms: 4
size: 1981 sq ft
sale price: £235,000
sale date: 12 Dec 1997

Data Sources

The property at 20 Winslow Close, Pinner, HA5 2QX appears two times in HM Land Registry records, with the latest transaction recorded on 1 Aug 2013. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 19 Mar 2026. 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.