30 Duke Street is a two-bedroom mid-terrace house in Aspley Guise, Milton Keynes, Milton Keynes (MK17 8EF). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2018) shows an E (score 44), well below the UK norm with real room to improve. When first surveyed in August 2011 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good. The recommended improvements would lift it to B (score 83), a 3-band jump.
It hasn't traded since October 2003, a hold of 23 years that's notably long for the area. Sale prices here have outpaced Milton Keynes HPI: 9.5% per year against 0% for the wider region. Today's modelled estimate of £303,000 sits 102% above the 2003 sale of £150,000. On a £-per-square-foot basis, the last sale (£211/sq ft) was about 25.9% below the postcode norm.
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
Recommended upgrades on file would lift this property by multiple EPC bands.
30 Duke Street has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
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.
30 Duke Street valuation sits well clear of the typical sold price in this postcode.
£303,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.5% per year over 3 years.
£150,000
Growth on file: 9.5% per year over 3 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
Price per m² for 30 Duke Street lags the street by a wide margin.
Price per m²
£2,273
Street avg £4,443
Floor Area
66 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Street avg 4 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
0.1 km

Daytime· 07:00 – 23:00
44.7dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
Roof insulation improved
30-day money-back guarantee
24 October 2003Most recent
£150,000
+30.4%over 2 years24 November 2000
£115,000
Median price across the last 5 sales in MK17 8EF: £372,500 (2025–2023).
20 Duke Street Aspley Guise Milton Keynes
Sold Jul 2025
6 Duke Street Aspley Guise Milton Keynes
Sold Sept 2024
28 Duke Street Aspley Guise Milton Keynes
Sold May 2024
16 Duke Street Aspley Guise Milton Keynes
Sold May 2024
2a Duke Street Aspley Guise Milton Keynes
Sold Oct 2023

CO₂ Emissions
5.9 t/year
Street avg 4.7 t/year
MK17 8TE
Duke Street — bus stop.
Closest school
0.9 km
Fulbrook 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
36.3dB