30b, South Hill Park, London, NW3 2SB
About 30b
30b is a mid-terrace house in London (NW3 2SB). It has a recorded floor area of 80 m² (around 861 sq ft) and construction records dating it to before 1900. The latest certificate (December 2021) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since February 2010. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 81), a 3-band jump. At 80 m² this is the 4th smallest of 10 units on EPC record in the building, where floor areas span 54–219 m². The building's EPC ratings span F to C across 10 units on file.
Across 1996–2019, sale prices on this property compounded at 9.3% per year. On a £-per-square-foot basis, the last sale (£1,219/sq ft) was about 145.9% above the typical sold price in the postcode. Sold January 2019 for £1,050,000.
Know exactly what you're buying at 30b
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
External or internal wall insulation added
Roof insulation improved
Windows upgraded, improving insulation
More low energy lighting installed
Heating controls changed
Planning history
30b has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
30b has more than quadrupled in price since its earliest registered sale in 1996.
£1,018,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.3% per year over 23 years.
£1,050,000
Growth on file: 9.3% per year over 23 years.
Sales timeline
7 January 2019Most recent
£1,050,000
+673.5%over 22 years15 February 1996
£135,750
Median price across the last 5 sales in NW3 2SB: £882,000 (2024–2022).
Nearby sales in NW3 2SB
6a, South Hill Park, Camden, London, NW3 2SB
Sold Dec 2024
£654,00012a, South Hill Park, Camden, London, NW3 2SB
Sold Oct 2024
£882,00012a, Basement Flat, South Hill Park, London, NW3 2SB
Sold Oct 2024
£235,0002a, South Hill Park, Camden, London, NW3 2SB
Sold Mar 2024
£5,000,00030d, South Hill Park, London, NW3 2SB
Sold Jul 2022
£1,150,000
Everything we know about 30b, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other South Hill Park homes
CO₂ Emissions for 30b lags the street by a wide margin.
Price per m²
£13,125
Street avg £8,046
Floor Area
80 m²
Street avg 81 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
5.1 t/year
Street avg 3.5 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
Hampstead Heath Station — railway station.
Closest school
0.4 km
Rosary Catholic Primary School. 54 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
50.0dB

Night-time· 23:00 – 07:00
40.3dB