41 Sunningvale Avenue, Biggin Hill, Westerham, TN16 3BX is a freehold detached property built between 2007-2011. The property offers approximately 1,582 square feet of living space. In this location, properties of similar size usually have five bedrooms.

The estimated current market value of the property is £625,956 , which equates to approximately £396 per square foot. It was last sold on 4 Sep 2018 for £535,000. Since then, the value has increased by £90,956, representing a 17.0% increase, or approximately 2.3% per year.

The current estimated value of £625,956 is:

  • 21.0% higher than the average property price on Sunningvale Avenue
  • 5.3% higher than the average in the TN16 3BX postcode area
  • and 41.3% lower than the average price for Westerham as a whole

At the most recent EPC inspection on 19 March 2025, the property was recorded as owner-occupied.

View sold house prices in TN16 3BX

Building approximate location

About Property

Type
Detached House
Built
2007-2011
Interior Size
1582 sq ft
Tenure
Freehold
Price (estimate)
£625,956
Price Per sq ft (estimate)
£396
Bedroom Count (estimate)
5 bedrooms

EPC Summary

41 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BX has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 19 Mar 2025.

This property uses a gas boiler with underfloor heating as its main heating source. It is connected to mains gas. Hot water is provided from main heating system. The windows are fully double glazed.

The previous EPC assessment was conducted on 12 Oct 2011. The rating of C is unchanged, though the energy efficiency score decreased by 3.8%.

Since the previous assessment, several changes were observed:

  • The heating system changed from boiler and radiators, mains gas to boiler and underfloor heating, mains gas, with no change in energy efficiency (good).
  • The roof construction or insulation changed from average thermal transmittance 0.13 w/m?k to pitched, insulated (assumed), changing energy efficiency from very good to good.
  • The wall construction or insulation changed from average thermal transmittance 0.26 w/m?k to cavity wall, as built, insulated (assumed), changing energy efficiency from very good to good.
  • The lighting was updated from low energy lighting in 56% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from good to very good.
Heating Type
Boiler and underfloor heating, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to TN16 3BX

10 th / 23
Price Rank
5% higher than average
3 rd / 13
Size Rank
20% bigger than average
11 th / 13
Price Per Sq FT Rank
12% lower than average

Compared to other properties in TN16 3BX , this house's estimated value ranks 10th out of 23. Based on price per square foot, it ranks 11th out of 13 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 3rd out of 13 properties in its postcode area.

Sale History

Today
£625,956
streetscan.co.uk estimate
+17 %
4 Sep 2018
£535,000
Leasehold
+55.1 %
22 Feb 2013
£345,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 6
size: 1389 sq ft
sale price: £510,000
sale date: 14 Dec 2016
rooms: 6
size: 1464 sq ft
sale price: £592,500
sale date: 26 Sep 2024
rooms: 7
size: 1410 sq ft
sale price: £540,000
sale date: 1 Aug 2023
rooms: 6
size: 1776 sq ft
sale price: £710,000
sale date: 14 Oct 2022
rooms: 7
size: 1561 sq ft
sale price: £700,000
sale date: 28 Sep 2022

Data Sources

The property at 41 Sunningvale Avenue, Biggin Hill, Westerham, TN16 3BX appears two times in the Land Registry records, with the latest transaction recorded on 4 Sep 2018. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Mar 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.