Flat 5, 15 Lindfield Gardens, London, NW3 6PX
About Flat 5
Flat 5 is a three-bedroom semi-detached house in London (NW3 6PX). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 2007-2011 and council tax band G. The latest certificate (January 2025) returns a B (score 83), comfortably above the UK average. When first surveyed in October 2015 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Poor to Good and window efficiency went from Poor to Good. At 132 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 55–265 m². The building's EPC ratings span D to B, with this unit at the top.
At 132 m² it's 25.7% larger than the typical home in the postcode (105 m² median across 59 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 1995–2022, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£1,056/sq ft) was about 100% above the typical sold price in the postcode. Most recent transfer: December 2022 at £1,500,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2023.
Know exactly what you're buying at Flat 5
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenSouth-west-facing
- ParkingAllocated
Energy performance
Flat 5 ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
Planning history
- Aug 2023ConditionsIn report
Details to discharge Conditions 3 (Materials Details) and 5 (Green Roof Details) of planning reference 2023/0283/P dated 27/04/2023 for the erection of a rooftop extension consisting of conversion of pitched to flat roof with butterfly detail, green roof, and associated exterior works.
- Documents
- 13 docs on file
- Reference
- 2023/2770/P
We flagged 1 thing worth checking at Flat 5
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Flat 5 has more than quadrupled in price since its earliest registered sale in 1995.
£1,566,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 28 years.
£1,500,000
Growth on file: 6.7% per year over 28 years.
Sales timeline
5 December 2022Most recent
£1,500,000
+26.3%over 4 years25 October 2018
£1,187,500
+103.0%over 15 years25 September 2003
£585,000
+81.7%over 6 years14 March 1997
£322,000
+29.8%over 2 years10 March 1995
£248,000
Median price across the last 5 sales in NW3 6PX: £1,230,000 (2025–2023).
Nearby sales in NW3 6PX
3b, Lindfield Gardens, London, NW3 6PX
Sold Feb 2025
£1,220,0003a, Lindfield Gardens, Camden, London, NW3 6PX
Sold Sept 2024
£3,650,000Flat C, 17 Lindfield Gardens, London, NW3 6PX
Sold Feb 2024
£1,460,000Flat 1, 1 Lindfield Gardens, London, NW3 6PX
Sold Feb 2024
£1,230,00021b, Lindfield Gardens, London, NW3 6PX
Sold Sept 2023
£1,137,500
Everything we know about Flat 5, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Lindfield Gardens homes
On epc rating, Flat 5 stands well clear of the street.
Price per m²
£11,364
Street avg £10,690
Floor Area
132 m²
Street avg 96 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Langland Gardens (NW3) — bus stop.
Closest school
0.5 km
Hampstead Parochial Church of England Primary School. 57 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.2dB

Night-time· 23:00 – 07:00
43.2dB