15b is a four-bedroom detached house in Great Horwood, Milton Keynes, Milton Keynes (MK17 0QE). It has a recorded floor area of 171 m² (around 1841 sq ft), construction records dating it to 1983-1990 and council tax band F. There is a swimming pool on the plot, uncommon for the area. The latest certificate (May 2021) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). Main heating runs on oil.
It hasn't traded since December 2005, a hold of 20 years that's notably long for the area. At 171 m² the property is well over the postcode median (107 m² across 21 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £749,000 sits 106.6% above the 2005 sale of £362,500. On a £-per-square-foot basis, the last sale (£197/sq ft) was about 27.5% below the postcode norm. 7 planning records sit against the property, 3 approved, 0 refused, 1 pending. Past consents include an extension, meaningful when judging how the property has evolved. An application is currently awaiting a decision.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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15b's carbon output runs well above what efficient homes in the postcode produce.
There is a planning application currently awaiting a decision.
15b valuation sits well clear of the typical sold price in this postcode.
£749,000
Modelled from EPC, postcode comparables.
£362,500
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
On price per m², 15b runs well behind the street norm.
Price per m²
£2,120
Street avg £4,075
Floor Area
171 m²
Street avg 131 m²
Habitable Rooms
8 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
45.4dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Installation of air source heat pump to side of dwellinghouse.
Certificate of lawfulness for proposed installation of heat pump
What's in 15b, Little Horwood Road, Great Horwood, Milton Keynes, MK17 0QE's planning history?
5 more on this property, plus refusals, disputes and full decisions nearby, in the report.
7 December 2005Most recent
£362,500
Median price across the last 5 sales in MK17 0QE: £637,500 (2025–2022).
6 10 Little Horwood Road Great Horwood Milton Keynes
Sold Jun 2025
25 Little Horwood Road Great Horwood Milton Keynes
Sold Apr 2025
15 Little Horwood Road Great Horwood Milton Keynes
Sold Mar 2024
The Old Chapel Little Horwood Road Great Horwood Milton Keynes
Sold Aug 2022
43 Little Horwood Road Great Horwood Milton Keynes
Sold Apr 2022

Street avg 6 rooms
CO₂ Emissions
7.5 t/year
Street avg 6.0 t/year
MK17 0FA
The Green — bus stop.
Closest school
0.4 km
Great Horwood Church of England 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
38.4dB