21 Lower Way is a detached house in Great Brickhill, Milton Keynes, Milton Keynes (MK17 9AG). It has a recorded floor area of 307 m² (around 3305 sq ft), construction records dating it to 2003-2006 and council tax band G. The latest certificate (May 2022) returns a B (score 81), comfortably above the UK average.
At 307 m² the property is well over the postcode median (144 m² across 26 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 9 planning records sit against the property, 3 approved, 2 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£389/sq ft) was about 25.2% above the typical sold price in the postcode. Last sale on file: £1,285,000 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
21 Lower Way ranks among the most efficient homes in the postcode for energy use.
A recent planning application at 21 Lower Way was refused — worth checking the council file.
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.
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Latest sale on 21 Lower Way was the highest on Land Registry record across the postcode.
£1,248,000
Modelled from EPC, postcode comparables.
£1,285,000
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
21 Lower Way outperforms the street on epc rating by a wide margin.
Price per m²
£4,186
Street avg £4,232
Floor Area
307 m²
Street avg 150 m²
Habitable Rooms
8 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
44.0dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Erection of a detached outbuilding for an aesthetics medicine clinic
Householder application ground floor porch extension, ground floor side extension, lower ground floor rear extension, erection of outbuilding and extension to rear balcony
25 August 2022Most recent
£1,285,000
Median price across the last 5 sales in MK17 9AG: £579,000 (2025–2022).
28 Lower Way Great Brickhill Milton Keynes
Sold Mar 2025
7 Lower Way Great Brickhill Milton Keynes
Sold Feb 2025
12 Lower Way Great Brickhill Milton Keynes
Sold Jan 2025
32b Lower Way Great Brickhill Milton Keynes
Sold Aug 2024
48 Lower Way Great Brickhill Milton Keynes
Sold Oct 2022

Street avg 6 rooms
CO₂ Emissions
6.0 t/year
Street avg 7.5 t/year
MK17 9FU
Rotten Row — bus stop.
Closest school
0.3 km
High Ash Church of England Primary School. 2 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
36.1dB