Model valuation£417,0008 Busby Close
Local market context
9 Mentone Avenue is a detached house in Aspley Guise, Milton Keynes, Milton Keynes (MK17 8EQ). It has a recorded floor area of 170 m² (around 1830 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (April 2024) shows a C (score 73). When first surveyed in January 2019 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 82).
Most recent transfer was August 2025 at £950,000 — fresh data. One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). Across 2019–2025, sale prices on this property compounded at 10.4% per year. On a £-per-square-foot basis, the last sale (£519/sq ft) was about 76.1% above the typical sold price in the postcode.
Certificate validity
Valid until 22 April 2034
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £1,145 · Includes VAT
9 Mentone Avenue has an approved single-storey extension on the planning record.
1 application on record at 9 Mentone Avenue, Aspley Guise, Milton Keynes, MK17 8EQ
Extension: Single storey
Proposed first floor side extension over existing flat roof garage with a two storey front element
You're seeing the shape of it. The report has the substance.
One time fee only - money back guarantee
9 Mentone Avenue valuation sits well clear of the typical sold price in this postcode.
£904,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.4% per year over 6 years.
£950,000
Growth on file: 10.4% per year over 6 years.
21 August 2025Most recent
£950,000
+75.9%over 5 years27 November 2019
£540,000
Median price across the last 5 sales in MK17 8EQ: £935,000 (2024–2018).
10 Mentone Avenue, Aspley Guise, Milton Keynes, MK17 8EQ
Sold Mar 2024
19 Mentone Avenue, Aspley Guise, Milton Keynes, MK17 8EQ
Sold Dec 2021
6 Mentone Avenue, Aspley Guise, Milton Keynes, MK17 8EQ
Sold Feb 2021
14 Mentone Avenue, Aspley Guise, Milton Keynes, MK17 8EQ
Sold May 2019
29 Mentone Avenue, Aspley Guise, Milton Keynes, MK17 8EQ
Sold Nov 2018
On years held, 9 Mentone Avenue runs well behind the street norm.
Price per m²
£5,588
Street avg £4,390
Floor Area
170 m²
Street avg 188 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
4.9 t/year
Street avg 7.8 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchMK17 8BE
MK17 8TA
MK17 8DQ
MK17 8BH
MK17 8FQ
MK17 8TA
MK17 8FX
MK17 8UB
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
126/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Duke Street — bus stop.
Closest school
0.9 km
Aspley Guise Village School. 6 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
45.0dB

Night-time· 23:00 – 07:00
36.4dB