12a, Church Row, Camden, London, NW3 6UU
About 12a
12a is a four-bedroom detached house in Camden, London, London (NW3 6UU). It has a recorded floor area of 285 m² (around 3068 sq ft) and construction records dating it to 1900-1929. Tenure is freehold. The latest certificate (August 2019) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 80).
Today's modelled estimate of £5,810,000 is 27.4% below the 2020 sale of £8,000,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. At 285 m² the property is well over the postcode median (186 m² across 4 EPCs), placing it in the larger end of the local stock. 14 planning records sit against the property, 8 approved, 1 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved. Sold May 2020 for £8,000,000.
Know exactly what you're buying at 12a
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
- Bedrooms4
- Bathrooms3
- Dining roomYes
Outside
- Private gardenYes
- GarageDouble
Building
- TenureFreehold
Energy performance
12a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Council records include a two-storey side and rear extension at 12a.
- Aug 2020Tree WorksTreesIn report
FRONT GARDEN: 2 x Hornbeams (T1 & T2) - Reduce overall crown sizes by approx. 25-30%. 1 x Yew (T3) - Lift crown to approx. 2.5m and reduce remaining crown by approx. 20%. 1 x Holly (T4) - Reduce height by approx. 2m. Cut back branches to clear summer house. Trim remainder by 15 - 20%.
- Documents
- 3 docs on file
- Reference
- 2020/2926/T
- May 2017Tree WorksTreesIn report
WITHIN GROUNDS: 1 x Holly - Crown reduce by 30% 1 x Yew - Crown reduce by 30% 2 x Hornbeams - Crown reduce by 30% 1 x Maple - Crown reduce by 30%
- Documents
- 5 docs on file
- Reference
- 2017/1584/T
We flagged 1 thing worth checking at 12a
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£5,810,000
Modelled from EPC, postcode comparables.
£8,000,000
Recorded with HM Land Registry.
Sales timeline
17 May 2020Most recent
£8,000,000
Median price across the last 2 sales in NW3 6UU: £11,750,000 (2024–2015).
Nearby sales in NW3 6UU
Everything we know about 12a, 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

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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
0.2 km
Heath Street / Hampstead Station — bus stop.
Closest school
0.2 km
Hampstead Parochial Church of England Primary School. 55 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
52.5dB

Night-time· 23:00 – 07:00
41.7dB