3 Frognal Gardens, Camden, London, NW3 6UY
About 3 Frognal Gardens
3 Frognal Gardens is a seven-bedroom semi-detached house in Camden, London, London (NW3 6UY). It has a recorded floor area of 219 m² (around 2357 sq ft), construction records dating it to 2021 and council tax band H. The latest certificate (May 2021) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in April 2018 the rating was F, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Very Good.
Today's modelled estimate of £4,229,000 is 10% below the 2019 sale of £4,700,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. 14 planning records sit against the property, 6 approved, 1 refused, 1 pending. Past consents include tree works, an extension and solar panel installation, meaningful when judging how the property has evolved. An active application for tree works is awaiting a decision. At 219 m² the property is well over the postcode median (160 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). 7 bedrooms is on the larger side for this postcode, where 4 is the typical count. Sold August 2019 for £4,700,000.
Know exactly what you're buying at 3 Frognal Gardens
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
- Bedrooms7
- Bathrooms3
- Dining roomYes
- CloakroomYes
Outside
- GarageDouble
Energy performance
3 Frognal Gardens's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
High performance glazing installed
Cavity wall insulation installed
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
3 Frognal Gardens has been through 6 approved planning applications — a well-evolved property.
- Jun 2024Tree WorksTreesIn report
FRONT GARDEN: 1 x Holm Oak (T7) - Fell to ground level. 1 x Holm Oak (T8) - Fell to ground level. 1 x Quince - Fell to ground level.
- Documents
- 2 docs on file
- Reference
- 2024/2284/T
- Jul 2023Tree WorksTreesIn report
DD 5 Day Notice REAR GARDEN: 1 x Sorbus - Fell to ground level.
- Documents
- 2 docs on file
- Reference
- 2023/1249/T
We flagged 1 thing worth checking at 3 Frognal Gardens
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
£4,229,000
Modelled from EPC, postcode comparables.
£4,700,000
Recorded with HM Land Registry.
Sales timeline
29 August 2019Most recent
£4,700,000
Median price across the last 5 sales in NW3 6UY: £5,050,000 (2024–2011).
Everything we know about 3 Frognal Gardens, 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 Frognal Gardens homes
3 Frognal Gardens outperforms the street on co₂ emissions by a wide margin.
Price per m²
£21,461
Street avg £23,089
Floor Area
219 m²
Street avg 332 m²
CO₂ Emissions
1.0 t/year
Street avg 8.1 t/year
Years Held
7 years
Street avg 11 years
Similar properties nearby
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1 Frognal Gardens, Camden
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1 The Mount, Camden
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1 Holly Mount, Camden
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1 Frognal Close, Camden
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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
Hampstead Underground Station — subway entrance.
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