Miraflores, Troutstream Way, Loudwater, Rickmansworth, WD3 4LA
About Miraflores
Miraflores is a four-bedroom detached house in Loudwater, Rickmansworth, Rickmansworth (WD3 4LA). It has a recorded floor area of 443 m² (around 4768 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (March 2022) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in September 2011 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 80). Other recorded features include a balcony and notable views. Our model identifies extension potential, subject to local planning policy.
5 planning records sit against the property, 2 approved, 0 refused, 2 pending. Past consents include an extension and new windows, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. At 443 m² the property is well over the postcode median (204 m² across 14 EPCs), placing it in the larger end of the local stock. Across 2012–2020, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £1,911,000 is 36.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£294/sq ft) was about 26.7% below the postcode norm. Sold September 2020 for £1,400,000.
Know exactly what you're buying at Miraflores
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
- Bedrooms4
- Bathrooms2
Outside
- BalconyYes
- Notable viewsYes
Building
- Heating systemGas
- Extension potentialPossible
Energy performance
Miraflores's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Switched from oil to mains gas, reducing emissions and costs
Heating controls upgraded for better temperature management
Hot water system changed
Single glazing replaced with double or better glazing
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Heating controls changed
Hot water system upgraded
Solar PV panels (50 kWp) installed
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Jan 2021Loft ConversionFullIn report
Extension: Part single, part two storey · Side and rear of property
Variation of Condition 2 (Approved Plans) of application 17/1745/FUL (Part single, part two storey side extension and first floor rear extension with balcony to rear) to include loft conversion including rear dormer and front and rear rooflights, alterations to fenestration, new front porch, creation of terrace over single storey side extension, new external staircase, alterations to roof form of first floor rear extension, removal of balcony
ExtensionPorch- Documents
- 8 docs on file
- Reference
- 21/0168/FUL
- Sept 2017ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Part single, part two storey side extension and first floor rear extension with balcony to rear
- Documents
- 19 docs on file
- Reference
- 17/1745/FUL
What's in Miraflores, Troutstream Way, Loudwater, Rickmansworth, WD3 4LA's planning history?
3 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,911,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 9 years.
£1,400,000
Growth on file: 5.7% per year over 9 years.
Sales timeline
30 September 2020Most recent
£1,400,000
+61.8%over 8 years3 February 2012
£865,000
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
£392,500Sanam, Troutstream Way, Loudwater, Rickmansworth, WD3 4LA
Sold Oct 2020
£1,650,000Little 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 Miraflores, 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 Troutstream Way homes
Floor Area for Miraflores runs comfortably ahead of the street norm.
Price per m²
£3,160
Street avg £4,725
Floor Area
443 m²
Street avg 254 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
13.0 t/year
Street avg 9.8 t/year
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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