18A Grosvenor Avenue, Hayes, UB4 8NL is a leasehold semi-detached property built between 1967-1975. The property offers approximately 678 square feet of living space and is situated on the 1st floor. In this location, properties of similar size usually have two bedrooms.

The estimated current market value of the property is £296,092 , which equates to approximately £437 per square foot. It was last sold on 26 Mar 2025 for £292,000. Since then, the value has increased by £4,092, representing a 1.4% increase, or approximately 2.0% per year.

The current estimated value of £296,092 is:

  • 32.2% lower than the average property price on Grosvenor Avenue
  • 32.4% lower than the average in the UB4 8NL postcode area
  • and 39.2% lower than the average price for Hayes as a whole

View sold house prices in UB4 8NL

Building approximate location

About Property

Type
Semi-Detached Maisonette
Built
1967-1975
Interior Size
678 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£296,092
Price Per sq ft (estimate)
£437
Bedroom Count (estimate)
2 bedrooms

EPC Summary

18A Grosvenor Avenue, Hayes, Hillingdon, Greater London Authority, UB4 8NL has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 9 Oct 2019.

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 3 Oct 2009, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 30.9%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from electric underfloor heating to boiler and radiators, mains gas, improving energy efficiency from poor to good.
  • The hot water system was changed from electric immersion, off-peak to from main system, with its energy efficiency improving from poor to good.
  • The roof construction or insulation changed from pitched, 150 mm loft insulation to pitched, 200 mm loft insulation, with no change in energy efficiency (good).
  • The lighting was updated from low energy lighting in 25% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from average to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 200 mm loft insulation
Good
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to UB4 8NL

33 rd / 44
Price Rank
32% lower than average
18 th / 31
Size Rank
18% smaller than average
29 th / 31
Price Per Sq FT Rank
17% lower than average

Compared to other properties in UB4 8NL , this maisonette's estimated value ranks 33th out of 44. Based on price per square foot, it ranks 29th out of 31 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 18th out of 31 properties in its postcode area.

Sale History

Today
£296,092
streetscan.co.uk estimate
+1 %
26 Mar 2025
£292,000
Leasehold
+9.4 %
13 Oct 2020
£267,000
Leasehold

Area Insights

Similar Properties Sold Nearby

7 Grosvenor Avenue, Hayes, UB4 8NL
rooms: 4
size: 753 sq ft
sale price: £475,000
sale date: 31 Jan 2024
47 Grosvenor Avenue, Hayes, UB4 8NL
rooms: 4
size: 743 sq ft
sale price: £382,000
sale date: 1 Aug 2017
21 Grosvenor Avenue, Hayes, UB4 8NL
rooms: 4
size: 646 sq ft
sale price: £188,000
sale date: 29 Nov 2002
10 Grosvenor Avenue, Hayes, UB4 8NL
rooms: 3
size: 646 sq ft
sale price: £56,000
sale date: 28 Feb 1997
123 Grosvenor Avenue, Hayes, UB4 8NP
rooms: 3
size: 635 sq ft
sale price: £331,000
sale date: 14 Feb 2025

Data Sources

The property at 18A Grosvenor Avenue, Hayes, UB4 8NL appears two times in the Land Registry records, with the latest transaction recorded on 26 Mar 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Oct 2019. 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.
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