3 Baynes Mews, Camden, London, NW3 5BH
About 3 Baynes Mews
3 Baynes Mews is a mid-terrace house in Camden, London, London (NW3 5BH). It has a recorded floor area of 160 m² (around 1722 sq ft) and construction records dating it to before 1900. The latest certificate (June 2025) shows a C (score 79), near the top of the C band. When first surveyed in April 2021 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Good; while lighting dropped from Very Good to Poor. The recommended improvements would lift it to A (score 96), a 2-band jump.
4 planning records sit against the property, 3 approved, 0 refused, 1 pending. Past consents include new windows, an extension and a garage conversion, meaningful when judging how the property has evolved. An active application for a garage conversion is awaiting a decision. At 160 m² the property is well over the postcode median (83 m² across 6 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £1,999,000 is 49.2% above the 2022 sale price. Sold January 2022 for £1,340,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 3 Baynes Mews
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
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
Roof insulation improved
Floor insulation added or improved
Low energy lighting percentage decreased
Planning history
- Jun 2024ConditionsIn report
Details of secure and covered cycle storage area required by condition 4 (cycle storage) of planning permission 2023/4925/P dated 04/03/2024 (for the variation of condition 2 (approved plans) of planning permission 2023/1043/P for 'Garage conversion into habitable space and continued use of the property as a single dwellinghouse, installation and replacement of windows on the front elevation at first floor level and replacement of the front door and garage doors at ground floor level', namely to erect a rear dormer and enlarge the timber entrance door.)
New Windows- Documents
- 1 doc on file
- Reference
- 2024/0923/P
- Mar 2024Garage ConversionConditionsIn report
Variation of Condition 2 (approved plans) of planning permission 2023/1043/P dated 03/10/2023 (Amended by 2023/4925/P dated 04/03/2024) for 'Garage conversion into habitable space and continued use of the property as a single dwellinghouse, installation and replacement of windows on the front elevation at first floor level and replacement of the front door and garage doors at ground floor level', namely for alterations to the front garage doors and alterations to existing and proposed rooflights.
- Documents
- 11 docs on file
- Reference
- 2024/0980/P
We flagged 1 thing worth checking at 3 Baynes Mews
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.
£1,999,000
Modelled from EPC, postcode comparables.
£1,340,000
Recorded with HM Land Registry.
Sales timeline
24 January 2022Most recent
£1,340,000
Median price across the last 1 sales in NW3 5BH: £150,000 (2005–2005).
Nearby sales in NW3 5BH
Everything we know about 3 Baynes Mews, 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
0.1 km
Belsize Square — bus stop.
Closest school
0.5 km
Holy Trinity CofE Primary School, NW3. 62 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
53.3dB

Night-time· 23:00 – 07:00
42.2dB