25 The Mount is a four-bedroom detached house in Aspley Guise, Milton Keynes, Milton Keynes (MK17 8DZ). It has a recorded floor area of 216 m² (around 2325 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (June 2023) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in May 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good. The recommended improvements would push it to C (score 79). Other recorded features include a conservatory.
Today's modelled estimate of £980,000 sits 70.4% above the 2011 sale of £575,000. On a £-per-square-foot basis, the last sale (£247/sq ft) was about 40% below the postcode norm. One planning record on file: an extension approved in 2002. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 216 m² it's 26.7% larger than the typical home in the postcode (171 m² median across 10 EPCs). On the market in November 2011 and unlisted since — roughly 15 years.
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
25 The Mount's carbon output runs well above what efficient homes in the postcode produce.
25 The Mount has an approved rear extension on the planning record.
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.
25 The Mount valuation sits well clear of the typical sold price in this postcode.
£980,000
Modelled from EPC, postcode comparables.
£575,000
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
25 The Mount outperforms the street on floor area by a wide margin.
Price per m²
£2,662
Street avg £4,315
Floor Area
216 m²
Street avg 154 m²
Habitable Rooms
8 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Duke Street — bus stop.

Daytime· 07:00 – 23:00
45.8dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Roof insulation improved
Extension: Rear of property
Full: Conservatory to rear
30-day money-back guarantee
4 November 2011Most recent
£575,000
Median price across the last 5 sales in MK17 8DZ: £600,000 (2024–2017).

Street avg 6 rooms
CO₂ Emissions
7.9 t/year
Street avg 6.5 t/year
MK17 8FQ
Closest school
0.7 km
Aspley Guise Village School. 8 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
36.7dB