18 Rotten Row is a five-bedroom detached house in Great Brickhill, Milton Keynes, Milton Keynes (MK17 9BA). It has a recorded floor area of 344 m² (around 3703 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (September 2025) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72). Other recorded features include outbuildings and a basement.
It hasn't traded since January 2001, a hold of 25 years that's notably long for the area. Sale prices here have outpaced Milton Keynes HPI: 12.5% per year against 0% for the wider region. Today's modelled estimate of £1,164,000 sits 592.9% above the 2001 sale of £168,000. On a £-per-square-foot basis, the last sale (£45/sq ft) was about 84.2% below the postcode norm. At 344 m² the property is well over the postcode median (82 m² across 25 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 4 is the typical count. One historical planning record sits against the property in 2010.
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
18 Rotten Row's carbon output runs well above what efficient homes in the postcode produce.
Erection of greenhouse
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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18 Rotten Row's modelled value sits at over four times its earliest registered sale price (1997).
£1,164,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.5% per year over 4 years.
£168,000
Growth on file: 12.5% per year over 4 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
On price per m², 18 Rotten Row runs well behind the street norm.
Price per m²
£488
Street avg £3,891
Floor Area
344 m²
Street avg 103 m²
Habitable Rooms
11 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
44.4dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
31 January 2001Most recent
£168,000
+51.4%over 3 years25 July 1997
£111,000
Median price across the last 5 sales in MK17 9BA: £410,000 (2024–2021).
31 Rotten Row Great Brickhill Milton Keynes
Sold Mar 2024
53 Rotten Row Great Brickhill Milton Keynes
Sold Oct 2022
23 Rotten Row Great Brickhill Milton Keynes
Sold Aug 2021
27 Rotten Row Great Brickhill Milton Keynes
Sold Mar 2021
12 Rotten Row Great Brickhill Milton Keynes
Sold Feb 2021

Street avg 5 rooms
CO₂ Emissions
11.0 t/year
Street avg 4.9 t/year
MK17 9FR
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
36.2dB