23 Marlborough Avenue, Byram, Knottingley, WF11 9NP is a freehold detached property built between 1967-1975. The property offers approximately 732 square feet of living space. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £225,677 , which equates to approximately £308 per square foot. It was last sold on 20 Dec 2012 for £145,000. Since then, the value has increased by £80,677, representing a 55.6% increase, or approximately 4.3% per year.

The current estimated value of £225,677 is:

  • 5.4% higher than the average property price on Marlborough Avenue
  • 8.8% higher than the average in the WF11 9NP postcode area
  • and 0.4% lower than the average price for Knottingley 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 27 July 2012, the property was recorded as owner-occupied.

View sold house prices in WF11 9NP

Building approximate location

About Property

Type
Detached Bungalow
Built
1967-1975
Interior Size
732 sq ft
Tenure
Freehold
Price (estimate)
£225,677
Price Per sq ft (estimate)
£308
Bedroom Count (estimate)
2 bedrooms

EPC Summary

23 Marlborough Avenue, Byram, Knottingley, Selby, North Yorkshire, WF11 9NP has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 27 Jul 2012.

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 16 Oct 2008, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 16.7%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency improving from average to good, while the heating system type remained the same (boiler and radiators, mains gas).
  • The hot water system was changed from from main system, no cylinderstat to from main system, with its energy efficiency improving from poor to good.
  • The roof construction or insulation changed from pitched, 200mm loft insulation to pitched, 200 mm loft insulation, with no change in energy efficiency (good).
  • The lighting was updated from low energy lighting in 14% of fixed outlets to low energy lighting in 27% of fixed outlets, with efficiency improving from poor to average.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Cavity wall, filled cavity
Good
Windows
Fully double glazed
Average
Lighting
Low energy lighting in 27% of fixed outlets
Average

Compared to WF11 9NP

6 th / 17
Price Rank
9% higher than average
5 th / 14
Size Rank
10% bigger than average
7 th / 14
Price Per Sq FT Rank
1% lower than average

Compared to other properties in WF11 9NP , this bungalow's estimated value ranks 6th out of 17. Based on price per square foot, it ranks 7th out of 14 properties. In terms of size, this home ranks 5th out of 14 properties in its postcode area.

Sale History

Today
£225,677
streetscan.co.uk estimate
+56 %
20 Dec 2012
£145,000
Leasehold
+34.9 %
23 Jun 2010
£107,500
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 635 sq ft
sale price: £185,000
sale date: 28 Aug 2025
rooms: 3
size: 657 sq ft
sale price: £190,000
sale date: 14 Aug 2025
rooms: 4
size: 840 sq ft
sale price: £280,000
sale date: 19 Dec 2022
rooms: 4
size: 829 sq ft
sale price: £190,000
sale date: 10 Mar 2017
rooms: 3
size: 624 sq ft
sale price: £134,000
sale date: 7 Dec 2016

Data Sources

The property at 23 Marlborough Avenue, Byram, Knottingley, WF11 9NP appears two times in the Land Registry records, with the latest transaction recorded on 20 Dec 2012. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 27 Jul 2012. 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.