Chelsea House, 83, 599 Witan Gate, Milton Keynes, MK9 2BS
About Chelsea House
Chelsea House is a mid-terrace house in Milton Keynes (MK9 2BS). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (May 2012) returns a B (score 81), comfortably above the UK average. The latest certificate is from May 2012, so improvements made since then won't be reflected. At 49 m² this is the 10th smallest of 47 units on EPC record in Chelsea House, where floor areas span 40–77 m². The building's EPC ratings span C to B, with this unit at the top.
Across 2008–2018, sale prices on this property compounded at 2.1% per year. Sold July 2018 for £200,000.
Energy performance
Chelsea House's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 10 May 2022
EPC Rating
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Planning history
Chelsea House has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£186,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 10 years.
£200,000
Growth on file: 2.1% per year over 10 years.
Sales timeline
11 July 2018Most recent
£200,000
+23.9%over 10 years24 January 2008
£161,457
Median price across the last 5 sales in MK9 2BS: £245,000 (2025–2017).
Nearby sales in MK9 2BS
Chelsea House, 88, 599 Witan Gate, Milton Keynes, MK9 2BS
Sold Sept 2025
£230,000Chelsea House, 82, 599 Witan Gate, Milton Keynes, MK9 2BS
Sold Nov 2019
£199,950Chelsea House, 64, 599 Witan Gate, Milton Keynes, MK9 2BS
Sold Sept 2018
£245,000Chelsea House, 94, 599 Witan Gate, Milton Keynes, MK9 2BS
Sold Jun 2017
£269,000Chelsea House, 52, 599 Witan Gate, Milton Keynes, MK9 2BS
Sold May 2017
£250,000
Versus other Witan Gate homes
On years held, Chelsea House runs well behind the street norm.
Price per m²
£4,082
Street avg £3,645
Floor Area
49 m²
Street avg 57 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
0.9 t/year
Street avg 1.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
13/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Central Business Exchange — bus stop.
Closest school
0.8 km
Oldbrook First School and Nursery. 30 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.1dB

Night-time· 23:00 – 07:00
41.6dB







