25 27, Flat 7, Adelaide Road, London, NW3 3QB
About 25 27
25 27 is a mid-terrace house in London (NW3 3QB). It has a recorded floor area of 29 m² (around 312 sq ft) and construction records dating it to before 1900. At 29 m² this is the smallest unit on EPC record across 25 27 (29–140 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (November 2024) shows a C (score 74). The rating has held steady at C across 2 certificates since September 2011. Between certificates, lighting went from Very Poor to Very Good.
At 29 m² it sits well below the postcode median (48 m² across 63 EPCs), making it one of the more compact homes locally. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include tree works and an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 25 27
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
25 27's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
25 27 has been through 4 approved planning applications — a well-evolved property.
- Jul 2020Tree WorksTreesIn report
FRONT GARDEN: 2 x Limes (T2 & T3) - Reduce back to previous points 3 - 4m approx.
- Documents
- 3 docs on file
- Reference
- 2020/2823/T
- Feb 2012ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of single storey rear extension at lower ground floor level to residential flat (Class C3).
- Documents
- 19 docs on file
- Reference
- 2011/6178/P
What's in 25 27, Flat 7, Adelaide Road, London, NW3 3QB's planning history?
2 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
25 27 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£395,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NW3 3QB: £535,000 (2025–2018).
Nearby sales in NW3 3QB
Flat 2, 23 Adelaide Road, London, NW3 3QB
Sold Mar 2025
£535,000Flat 2, 37 Adelaide Road, London, NW3 3QB
Sold Feb 2025
£480,000Flat 3, 39 Adelaide Road, London, NW3 3QB
Sold Jun 2021
£450,00045a, Adelaide Road, Camden, London, NW3 3QB
Sold Feb 2021
£675,00039 Adelaide Road, Camden, London, NW3 3QB
Sold Jan 2018
£1,150,000
Everything we know about 25 27, 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 Adelaide Road homes
On co₂ emissions, 25 27 stands well clear of the street.
EPC Rating
74 (C)
Street avg 69 (C)
Floor Area
29 m²
Street avg 56 m²
CO₂ Emissions
1.1 t/year
Street avg 2.1 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
25 27, Flat 1, Adelaide Road, Camden
NW3 3QB
25 27, Flat 10, Adelaide Road
NW3 3QB
25 27, Flat 11, Adelaide Road
NW3 3QB
17 19, Flat 4, Elsworthy Road, Camden
NW3 3DS
17 19, Flat 9, Elsworthy Road, Camden
NW3 3DS
17 19, Flat 13, Elsworthy Road, Camden
NW3 3DS
17 19, Flat 7, Elsworthy Road, Camden
NW3 3DS
17 19, Flat 12, Elsworthy Road, Camden
NW3 3DS
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
Eton Road / Chalk Farm — bus stop.
Closest school
0.3 km
Haverstock School. 70 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
53.8dB

Night-time· 23:00 – 07:00
43.2dB