12A Flask Walk, London, NW3 1HE is a freehold other property built between 1930-1949. The property offers approximately 732 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 £1,285,730 , which equates to approximately £1,757 per square foot. It was last sold on 28 Oct 2014 for £1,300,000. Since then, the value has decreased by £14,270, representing a 1.1% decrease, or approximately 0.1% per year.

The current estimated value of £1,285,730 is:

  • 44.5% lower than the average property price on Flask Walk
  • 25.1% lower than the average in the NW3 1HE postcode area
  • and 46.9% higher than the average price for London as a whole

At the most recent EPC inspection on 10 April 2025, the property was recorded as owner-occupied.

View sold house prices in NW3 1HE

Building approximate location

About Property

Type
Terraced Maisonette
Built
1930-1949
Interior Size
732 sq ft
Tenure
Freehold
Floor level
1st floor
Price (estimate)
£1,285,730
Price Per sq ft (estimate)
£1,757
Bedroom Count (estimate)
2 bedrooms

EPC Summary

12A Flask Walk, London, Camden, Greater London, NW3 1HE has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 10 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 have partial secondary glazing.

The previous EPC assessment was conducted on 19 Nov 2014. The rating of D is unchanged, though the energy efficiency score decreased by 3%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 150 mm loft insulation to pitched, no insulation (assumed), changing energy efficiency from good to very poor.
  • The windows were upgraded from single glazed to partial secondary glazing.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, no insulation (assumed)
Very Poor
Walls
Solid brick, as built, no insulation (assumed)
Very Poor
Windows
Partial secondary glazing
Poor
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to NW3 1HE

7 th / 17
Price Rank
25% lower than average
9 th / 11
Size Rank
25% smaller than average
1 st / 11
Price Per Sq FT Rank
0% same as average

Compared to other properties in NW3 1HE , this maisonette's estimated value ranks 7th out of 17. Based on price per square foot, it ranks 1st out of 11 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 9th out of 11 properties in its postcode area.

Sale History

Today
£1,285,730
streetscan.co.uk estimate
-1 %
28 Oct 2014
£1,300,000
Leasehold
+62.5 %
12 Jun 2002
£800,000
Leasehold

Area Insights

Nearby Properties

16 Flask Walk, London, NW3 1HE
rooms: 4
size: 904 sq ft
sale price: £400,000
sale date: 23 Nov 2006
18 Flask Walk, London, NW3 1HE
rooms: 4
size: 1399 sq ft
sale price: £1,495,000
sale date: 18 Jan 2011
Ground Floor Flat, 20 Flask Walk, London, NW3 1HE
rooms: 2
size: 538 sq ft
sale price: £750,000
sale date: 3 Dec 2021
22 Flask Walk, London, NW3 1HE
rooms: 5
size: 1238 sq ft
sale price: £1,900,000
sale date: 25 Oct 2022
32 Flask Walk, London, NW3 1HE
rooms: 7
size: 1755 sq ft
sale price: £3,075,000
sale date: 12 May 2025

Data Sources

The property at 12A Flask Walk, London, NW3 1HE appears two times in the Land Registry records, with the latest transaction recorded on 28 Oct 2014. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 10 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.
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