Model valuation£417,0008 Busby Close
Local market context
17 Duke Street is a four-bedroom detached house in Aspley Guise, Milton Keynes, Milton Keynes (MK17 8EE). It has a recorded floor area of 123 m² (around 1324 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (May 2023) shows a G (score 17), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 83), a 5-band jump. Other recorded features include a basement. Our model identifies extension potential, subject to local planning policy.
At 123 m² the property is well over the postcode median (55 m² across 9 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £566,000 is 16.7% above the 2024 sale price. Most recent transfer: January 2024 at £485,000.
17 Duke Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Certificate validity
Valid until 26 May 2033
Get a survey for this property
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
17 Duke Street has an approved extension on the planning record.
1 application on record at 17 Duke Street, Aspley Guise, Milton Keynes, MK17 8EE
Two storey side extension and single storey rear extension
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Latest sale on 17 Duke Street was the highest on Land Registry record across the postcode.
£566,000
Modelled from EPC, postcode comparables.
£485,000
Recorded with HM Land Registry.
15 January 2024Most recent
£485,000
Median price across the last 5 sales in MK17 8EE: £325,000 (2025–2021).
5 Duke Street, Aspley Guise, Milton Keynes, MK17 8EE
Sold Sept 2025
1 Duke Street, Aspley Guise, Milton Keynes, MK17 8EE
Sold Oct 2022
3 Duke Street, Aspley Guise, Milton Keynes, MK17 8EE
Sold Jul 2022
9 Duke Street, Aspley Guise, Milton Keynes, MK17 8EE
Sold Sept 2016
13 Duke Street, Aspley Guise, Milton Keynes, MK17 8EE
Sold Oct 2007
On epc rating, 17 Duke Street runs well behind the street norm.
Price per m²
£3,943
Street avg £4,122
Floor Area
123 m²
Street avg 82 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
15.0 t/year
Street avg 4.0 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 8UB
MK17 8YR
MK17 8GB
MK17 8GX
MK17 8FQ
MK17 8BE
MK17 8WS
MK17 8HB
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
0.1 km
Duke Street — bus stop.
Closest school
0.9 km
Fulbrook School. 8 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
44.8dB

Night-time· 23:00 – 07:00
36.3dB