5 Belsize Cottages, Dunny Lane, Belsize, Sarratt, Rickmansworth, WD3 4NP
About 5 Belsize Cottages
5 Belsize Cottages is a two-bedroom semi-detached house in Sarratt, Rickmansworth, Rickmansworth (WD3 4NP). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (May 2024) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2010. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would lift it to B (score 91), a 2-band jump. Other recorded features include outbuildings. Period features are noted in the property record.
Untraded for 19 years, with the last transfer in January 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2007, sale prices on this property compounded at 15.2% per year. Today's modelled estimate of £386,000 sits 62.2% above the 2007 sale of £238,000. On a £-per-square-foot basis, the last sale (£503/sq ft) was about 47.8% above the typical sold price in the postcode. At 44 m² it sits well below the postcode median (91 m² across 6 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 5 Belsize Cottages
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
What this property has
Inside
- Bedrooms2
- Bathrooms1
- StudyYes
Outside
- Private gardenYes
- Summer houseYes
- OutbuildingsYes
Building
- Period featuresYes
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
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
5 Belsize Cottages has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Price for 5 Belsize Cottages has grown more than fourfold since the 1996 starting point.
£386,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.2% per year over 10 years.
£238,000
Growth on file: 15.2% per year over 10 years.
Sales timeline
19 January 2007Most recent
£238,000
+21.4%over 3 years16 September 2003
£196,000
+263.0%over 7 years31 July 1996
£54,000
Median price across the last 5 sales in WD3 4NP: £515,000 (2025–2020).
Nearby sales in WD3 4NP
6 Belsize Cottages, Dunny Lane, Belsize, Sarratt, Rickmansworth, WD3 4NP
Sold Mar 2025
£515,000Walnut Cottage, Dunny Lane, Belsize, Sarratt, Rickmansworth, WD3 4NP
Sold Jan 2024
£700,0004 Belsize Cottages, Dunny Lane, Belsize, Sarratt, Rickmansworth, WD3 4NP
Sold Aug 2023
£416,000Lon May, Dunny Lane, Belsize, Sarratt, Rickmansworth, WD3 4NP
Sold Dec 2020
£700,0008 Belsize Cottages, Dunny Lane, Belsize, Sarratt, Rickmansworth, WD3 4NP
Sold Apr 2008
£264,000
Everything we know about 5 Belsize Cottages, 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 Dunny Lane homes
Floor Area for 5 Belsize Cottages lags the street by a wide margin.
Price per m²
£5,409
Street avg £4,142
Floor Area
44 m²
Street avg 93 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 4.8 t/year
Similar properties nearby
1 The Grange, Chorleywood Close
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1 Glen Chess, Loudwater Lane, Loudwater
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1 Belsize Cottages, Dunny Lane, Belsize, Sarratt
WD3 4NP
1 Branksome Lodge, Loudwater Lane
WD3 4AP
1 Exchange Mansion, Victoria Close
WD3 4EQ
1 Loudwater House, Loudwater Drive, Loudwater
WD3 4HN
1 Rose Garden Mews, Troutstream Way, Loudwater
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1 Blacketts, Rousebarn Lane, Chandlers Cross
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
The Plough PH — bus stop.
Closest school
1.1 km
St Paul's Church of England Voluntary Aided Primary School, Chipperfield. 2 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
45.3dB

Night-time· 23:00 – 07:00
36.3dB