15 Ailsa Avenue, Twickenham, TW1 1NF is a freehold terraced property built between 1900-1929. The property offers approximately 1,281 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 £1,010,321 , which equates to approximately £789 per square foot. It was last sold on 14 May 2021 for £896,111. Since then, the value has increased by £114,210, representing a 12.7% increase, or approximately 2.8% per year.

The current estimated value of £1,010,321 is:

  • 3.9% lower than the average property price on Ailsa Avenue
  • 8.0% lower than the average in the TW1 1NF postcode area
  • and 21.6% higher than the average price for Twickenham 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 10 May 2025, the property was recorded as owner-occupied.

View sold house prices in TW1 1NF

Building approximate location

About Property

Type
Semi-Detached House
Built
1900-1929
Interior Size
1281 sq ft
Tenure
Freehold
Price (estimate)
£1,010,321
Price Per sq ft (estimate)
£789
Bedroom Count (estimate)
4 bedrooms

EPC Summary

15 Ailsa Avenue, Twickenham, Richmond Upon Thames, Greater London, TW1 1NF has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 10 May 2025.

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 24 Jun 2011, when the property was rated E. Since then, the rating has improved to C, with the energy efficiency score increasing by 30.2%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 100 mm loft insulation to pitched, insulated (assumed), improving energy efficiency from average to good.
  • The lighting was updated from no low energy lighting to low energy lighting in all fixed outlets, with efficiency improving from very poor to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, insulated (assumed)
Good
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to TW1 1NF

9 th / 35
Price Rank
8% lower than average
5 th / 27
Size Rank
18% bigger than average
17 th / 27
Price Per Sq FT Rank
22% lower than average

Compared to other properties in TW1 1NF , this house's estimated value ranks 9th out of 35. Based on price per square foot, it ranks 17th out of 27 properties. In terms of size, this home ranks 5th out of 27 properties in its postcode area.

Sale History

Today
£1,010,321
streetscan.co.uk estimate
+13 %
14 May 2021
£896,111
Leasehold
+49.4 %
25 Nov 2011
£600,000
Leasehold
+27.7 %
12 Apr 2006
£470,000
Leasehold
+88 %
26 Mar 1999
£250,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 1173 sq ft
sale price: £942,000
sale date: 7 Feb 2025
rooms: 6
size: 1184 sq ft
sale price: £1,175,000
sale date: 19 Dec 2024
rooms: 5
size: 1259 sq ft
sale price: £1,105,000
sale date: 10 Jul 2024
rooms: 5
size: 1216 sq ft
sale price: £970,000
sale date: 12 Dec 2022
rooms: 6
size: 1281 sq ft
sale price: £1,060,250
sale date: 16 Aug 2022

Data Sources

The property at 15 Ailsa Avenue, Twickenham, TW1 1NF appears four times in the Land Registry records, with the latest transaction recorded on 14 May 2021. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 10 May 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.