Sanam, Troutstream Way, Loudwater, Rickmansworth, WD3 4LA
About Sanam
Sanam is a detached house in Loudwater, Rickmansworth, Rickmansworth (WD3 4LA). It has a recorded floor area of 359 m² (around 3864 sq ft), construction records dating it to 1950-1966 and council tax band H. The latest certificate (October 2019) shows an F (score 30), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since October 2008. Between certificates, window efficiency went from Average to Good, lighting went from Poor to Very Good and main heating went from Average to Good; while roof efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 70), a 3-band jump.
6 planning records sit against the property, 1 approved, 3 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. At 359 m² the property is well over the postcode median (204 m² across 14 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £2,802,000 sits 69.8% above the 2020 sale of £1,650,000. Last sale on file: £1,650,000 in October 2020.
Know exactly what you're buying at Sanam
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
Sanam sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Window efficiency improved
More low energy lighting installed
Planning history
A recent planning application at Sanam was refused — worth checking the council file.
- Jun 2024OutbuildingFullIn report
Construction of outbuilding.
- Documents
- 14 docs on file
- Reference
- 24/0575/FUL
- Sept 2023OutbuildingFullIn report
Construction of an outbuilding.
- Documents
- 20 docs on file
- Reference
- 23/1083/FUL
We flagged 1 thing worth checking at Sanam
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.
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
Latest sale on Sanam was the highest on Land Registry record across the postcode.
£2,802,000
Modelled from EPC, postcode comparables.
£1,650,000
Recorded with HM Land Registry.
Sales timeline
21 October 2020Most recent
£1,650,000
Median price across the last 5 sales in WD3 4LA: £495,000 (2025–2015).
Nearby sales in WD3 4LA
7 Rose Garden Mews, Troutstream Way, Loudwater, Rickmansworth, WD3 4LA
Sold Mar 2025
£392,500Miraflores, Troutstream Way, Loudwater, Rickmansworth, WD3 4LA
Sold Sept 2020
£1,400,000Little Petherick, Troutstream Way, Loudwater, Rickmansworth, WD3 4LA
Sold Aug 2018
£1,100,000The Rose Garden, Troutstream Way, Loudwater, Rickmansworth, WD3 4LA
Sold Jan 2017
£8,0005 Rose Garden Mews, Troutstream Way, Loudwater, Rickmansworth, WD3 4LA
Sold Feb 2015
£495,000
Everything we know about Sanam, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- A planning decision worth checking

Versus other Troutstream Way homes
On epc rating, Sanam runs well behind the street norm.
Price per m²
£4,596
Street avg £4,566
Floor Area
359 m²
Street avg 262 m²
Habitable Rooms
11 rooms
Street avg 7 rooms
CO₂ Emissions
29.0 t/year
Street avg 8.3 t/year
Similar properties nearby
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1 High Close
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1 Armitage Close, Loudwater
WD3 4HL
1 Goosefields
WD3 4BE
1 Spencer Walk
WD3 4EE
1 Greenhills Close
WD3 4BW
1 Hillpoint, Loudwater
WD3 4HW
The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
The Clump — bus stop.
Closest school
1.3 km
Christ Church Chorleywood CofE School. 16 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
50.2dB

Night-time· 23:00 – 07:00
43.3dB