66 Knoll Crescent, Northwood, HA6 1HY is a freehold semi-detached property built in 2022. The property offers approximately 1,141 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 £661,345 , which equates to approximately £580 per square foot. It was last sold on 17 Jan 2024 for £625,000. Since then, the value has increased by £36,345, representing a 5.8% increase, or approximately 3.0% per year.

The current estimated value of £661,345 is:

  • 2.6% lower than the average property price on Knoll Crescent
  • 27.5% lower than the average in the HA6 1HY postcode area
  • and 14.8% lower than the average price for Northwood as a whole

View sold house prices in HA6 1HY

Building approximate location

About Property

Type
Semi-Detached House
Built
2022
Interior Size
1141 sq ft
Tenure
Freehold
Price (estimate)
£661,345
Price Per sq ft (estimate)
£580
Bedroom Count (estimate)
4 bedrooms

EPC Summary

66 Knoll Crescent, Northwood, Hillingdon, Greater London, HA6 1HY has an Energy Performance Certificate (EPC) rating of B, based on the latest assessment carried out on 8 Aug 2022.

This property uses an electric air source heat pump as its main heating source. Hot water is provided from the main heating system, with added efficiency from a flue gas heat recovery system. The windows are high performance glazing.

The previous EPC assessment was conducted on 8 Aug 2022. The rating of B is unchanged, though the energy efficiency score decreased by 4.7%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from boiler and radiators, mains gas to air source heat pump , electric, changing energy efficiency from good to average.
  • The hot water energy efficiency changing from very good to average, while the system remained as from main system, flue gas heat recovery.
Heating Type
Air source heat pump , electric
Average
Hot Water
From main system, flue gas heat recovery
Average
Floor
Average thermal transmittance 0.13 W/m-¦K
Very Good
Roof
Average thermal transmittance 0.13 W/m-¦K
Very Good
Walls
Average thermal transmittance 0.18 W/m-¦K
Very Good
Windows
High performance glazing
Very Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Sale History

Today
£661,345
streetscan.co.uk estimate
+6 %
17 Jan 2024
£625,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 1044 sq ft
sale price: £570,000
sale date: 28 May 2025
rooms: 5
size: 1066 sq ft
sale price: £625,000
sale date: 24 Jan 2025
rooms: 7
size: 1249 sq ft
sale price: £680,000
sale date: 9 Aug 2024
rooms: 5
size: 980 sq ft
sale price: £500,000
sale date: 1 Apr 2021
rooms: 5
size: 1012 sq ft
sale price: £575,000
sale date: 16 Nov 2016

Data Sources

The property at 66 Knoll Crescent, Northwood, Hillingdon, Greater London, HA6 1HY appears once in the Land Registry records, with the transaction recorded on 17 Jan 2024. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Aug 2022. 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.