Flat 12A, Gardnor Mansions Church Row, London, NW3 6UR is a leasehold flat built before 1900. The property offers approximately 1,593 square feet of living space. In this location, apartments of similar size usually have five bedrooms.

The estimated current market value of the property is £1,650,942 , which equates to approximately £1,036 per square foot. It was last sold on 26 Sep 2011 for £1,235,000. Since then, the value has increased by £415,942, representing a 33.7% increase, or approximately 2.4% per year.

The current estimated value of £1,650,942 is:

  • 40.6% lower than the average property price on Church Row
  • 0.5% lower than the average in the NW3 6UR postcode area
  • and 88.6% higher than the average price for London as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (2 out of 4 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 14 March 2025, the property was recorded as rented.

View sold house prices in NW3 6UR

Building approximate location

About Property

Type
Flat
Built
before 1900
Interior Size
1593 sq ft
Tenure
Leasehold
Price (estimate)
£1,650,942
Price Per sq ft (estimate)
£1,036
Bedroom Count (estimate)
5 bedrooms

EPC Summary

Flat 12A, Gardnor Mansions Church Row, London, Camden, Greater London, NW3 6UR has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 14 Mar 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 single glazed.

The previous EPC assessment was conducted on 21 May 2021. The rating of C remains the same, but the energy efficiency score improved by 7.2%.

Since the previous assessment, several changes were observed:

  • The wall construction or insulation changed from solid brick, as built, no insulation (assumed) to solid brick, with internal insulation, improving energy efficiency from poor to good.
  • The lighting was updated from low energy lighting in 50% of fixed outlets to low energy lighting in all fixed outlets, with efficiency improving from good to very good.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Walls
Solid brick, with internal insulation
Good
Windows
Single glazed
Very Poor
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to NW3 6UR

5 th / 17
Price Rank
0% same as average
5 th / 15
Size Rank
13% bigger than average
8 th / 15
Price Per Sq FT Rank
12% lower than average

Compared to other properties in NW3 6UR , this flat's estimated value ranks 5th out of 17. Based on price per square foot, it ranks 8th out of 15 properties. In terms of size, this home ranks 5th out of 15 properties in its postcode area.

Sale History

Today
£1,650,942
streetscan.co.uk estimate
+34 %
26 Sep 2011
£1,235,000
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 4
size: 1528 sq ft
sale price: £1,900,000
sale date: 15 Jul 2024
rooms: 4
size: 1410 sq ft
sale price: £1,409,000
sale date: 14 Oct 2022
rooms: 4
size: 1625 sq ft
sale price: £1,325,000
sale date: 28 Sep 2022
rooms: 5
size: 1561 sq ft
sale price: £1,476,134
sale date: 20 Aug 2020
rooms: 4
size: 1410 sq ft
sale price: £1,650,000
sale date: 20 Dec 2012

Data Sources

The property at Flat 12A, Gardnor Mansions Church Row, London, Camden, Greater London, NW3 6UR appears once in the Land Registry records, with the transaction recorded on 26 Sep 2011. It also has four Energy Performance Certificates (EPC) entries, the earliest dating back to 14 Mar 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.