Flat 14, Abercorn Mansions, 17 Abercorn Place, St Johns Wood, London, NW8 9DY is a leasehold flat built between 1900-1929. The property offers approximately 463 square feet of living space and is situated on the 3rd floor. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £554,354 , which equates to approximately £1,198 per square foot. It was last sold on 5 Feb 2016 for £625,000. Since then, the value has decreased by £70,646, representing a 11.3% decrease, or approximately 1.1% per year.

The current estimated value of £554,354 is:

  • 29.2% lower than the average property price on Abercorn Place
  • 23.0% lower than the average in the NW8 9DY postcode area
  • and 36.7% lower than the average price for London as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (3 out of 3 inspections). 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 24 April 2025, the property was recorded as owner-occupied.

View sold house prices in NW8 9DY

Building approximate location

About Property

Type
Flat
Built
1900-1929
Interior Size
463 sq ft
Tenure
Leasehold
Floor level
3rd floor
Price (estimate)
£554,354
Price Per sq ft (estimate)
£1,198
Bedroom Count (estimate)
1 bedroom

EPC Summary

Flat 14, Abercorn Mansions, 17 Abercorn Place, St Johns Wood, London, City Of Westminster, Greater London, NW8 9DY has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 24 Apr 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 Apr 2025, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 35.7%.

Since the previous assessment, several changes were observed:

  • The heating system was upgraded from boiler and radiators, lpg to boiler and radiators, mains gas, improving energy efficiency from poor to good.
  • The hot water system was changed from from main system, no cylinder thermostat to from main system, with its energy efficiency improving from very poor to good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Walls
System built, as built, no insulation (assumed)
Very Poor
Windows
Fully double glazed
Average
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to NW8 9DY

21 st / 24
Price Rank
23% lower than average
20 th / 21
Size Rank
32% smaller than average
9 th / 21
Price Per Sq FT Rank
14% higher than average

Compared to other properties in NW8 9DY , this flat's estimated value ranks 21th out of 24. Based on price per square foot, it ranks 9th out of 21 properties. In terms of size, this home ranks 20th out of 21 properties in its postcode area.

Sale History

Today
£554,354
streetscan.co.uk estimate
-11 %
5 Feb 2016
£625,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 3
size: 484 sq ft
sale price: £475,000
sale date: 28 Jun 2024
rooms: 2
size: 484 sq ft
sale price: £535,000
sale date: 29 Nov 2023
rooms: 2
size: 398 sq ft
sale price: £335,000
sale date: 6 Oct 2023
rooms: 3
size: 484 sq ft
sale price: £515,000
sale date: 28 Jun 2023
rooms: 2
size: 398 sq ft
sale price: £475,000
sale date: 24 Jan 2023

Data Sources

The property at Flat 14, Abercorn Mansions, 17 Abercorn Place, St Johns Wood, London, City Of Westminster, Greater London, NW8 9DY appears once in the Land Registry records, with the transaction recorded on 5 Feb 2016. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Apr 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.