Flat B, 1 Primrose Gardens, London, NW3 4UJ
About Flat B
Flat B is a two-bedroom detached house in London (NW3 4UJ). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (January 2021) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in December 2009 the rating was E, the property has climbed 1 band since. The recommended improvements would push it to C (score 75). Period features are noted in the property record.
At 104 m² the property is well over the postcode median (60 m² across 54 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs). Most recent transfer: March 2019 at £885,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 1995–2019, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £1,002,000 is 13.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£791/sq ft) was about 49.6% above the typical sold price in the postcode.
Know exactly what you're buying at Flat B
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
- Bedrooms2
- Bathrooms1
Outside
- GarageYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Heating controls changed
Low energy lighting percentage decreased
Planning history
Flat B has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Flat B
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
Price for Flat B has grown more than fourfold since the 1995 starting point.
£1,002,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 24 years.
£885,000
Growth on file: 7.6% per year over 24 years.
Sales timeline
11 March 2019Most recent
£885,000
+36.2%over 8 years28 January 2011
£650,000
+25.5%over 4 years2 August 2006
£518,000
+58.2%over 5 years31 July 2001
£327,500
+112.7%over 6 years6 April 1995
£154,000
Median price across the last 5 sales in NW3 4UJ: £685,000 (2024–2024).
Nearby sales in NW3 4UJ
7 Primrose Gardens, Camden, London, NW3 4UJ
Sold Jul 2024
£1,200,000Flat D, 25 Primrose Gardens, London, NW3 4UJ
Sold Jun 2024
£575,000Flat 1, 17 Primrose Gardens, London, NW3 4UJ
Sold Apr 2024
£730,000Flat B, 25 Primrose Gardens, London, NW3 4UJ
Sold Mar 2024
£685,000Flat C, 25 Primrose Gardens, London, NW3 4UJ
Sold Feb 2024
£685,000
Everything we know about Flat B, 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 Primrose Gardens homes
EPC Rating for Flat B lags the street by a wide margin.
Price per m²
£8,510
Street avg £9,725
Floor Area
104 m²
Street avg 75 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
4.5 t/year
Street avg 2.5 t/year
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15a, Flat B, Eton Road
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12a, Flat 2, Belsize Park
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12a, Flat 1, Belsize Park
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25a, Flat 1, Elizabeth Mews
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25a, Flat 2, Elizabeth Mews
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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
England's Lane — bus stop.
Closest school
0.6 km
St Paul's Church of England Primary School. 68 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
53.1dB

Night-time· 23:00 – 07:00
42.3dB