Mallard House, Flat 12, The Millstream, London Road, High Wycombe, HP11 1AD
About Mallard House
Mallard House is a two-bedroom property in High Wycombe (HP11 1AD). It has a recorded floor area of 66 m² (around 706 sq ft), construction records dating it to 1991-1995 and council tax band C. At 66 m² this is the 12th smallest of 13 units on EPC record in Mallard House, where floor areas span 55–70 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (April 2010) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). Main heating runs on electricity. The latest certificate is from April 2010, so improvements made since then won't be reflected.
Across 1998–2017, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£354/sq ft) was about 51.1% above the typical sold price in the postcode. Last changed hands 9 years ago, in February 2017.
Know exactly what you're buying at Mallard House
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
- Bedrooms2
Energy performance
Mallard House's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Apr 2020
EPC Rating
Planning history
Mallard House has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 2 things worth checking at Mallard House
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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 1998.
£272,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 19 years.
£250,000
Growth on file: 5.8% per year over 19 years.
Sales timeline
28 February 2017Most recent
£250,000
+31.9%over 9 years23 November 2007
£189,500
+115.3%over 9 years13 August 1998
£88,000
Median price across the last 5 sales in HP11 1AD: £267,500 (2022–2016).
Nearby sales in HP11 1AD
Mallard House, Flat 5, The Millstream, London Road, High Wycombe, HP11 1AD
Sold Dec 2022
£282,500Mallard House, Flat 11, The Millstream, London Road, High Wycombe, HP11 1AD
Sold Jun 2022
£225,000Mallard House, Flat 3, The Millstream, London Road, High Wycombe, HP11 1AD
Sold Nov 2017
£267,500Mallard House, Flat 6, The Millstream, London Road, High Wycombe, HP11 1AD
Sold Dec 2015
£205,000Mallard House, Flat 8, The Millstream, London Road, High Wycombe, HP11 1AD
Sold Oct 2013
£175,000
Everything we know about Mallard House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other The Millstream homes
Floor Area for Mallard House runs comfortably ahead of the street norm.
Price per m²
£3,809
Street avg £2,995
Floor Area
66 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cricket Ground — bus stop.
Closest school
0.8 km
Hannah Ball Academy. 20 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
50.0dB

Night-time· 23:00 – 07:00
40.5dB