Chelsea House, 49, 599 Witan Gate, Milton Keynes, MK9 2BS
About Chelsea House
Chelsea House is a one-bedroom mid-terrace house in Milton Keynes (MK9 2BS). It has a recorded floor area of 50 m² (around 535 sq ft), construction records dating it to 2007 onwards and council tax band B. The latest certificate (October 2009) returns a high B (score 88), putting the home a stone's throw from an A rating. The latest certificate is from October 2009, so improvements made since then won't be reflected. At 50 m² this is the 19th 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 2007–2014, sale prices on this property compounded at -3.4% per year. Today's modelled estimate of £171,000 is 14% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£280/sq ft) was about 15.5% below the postcode norm. On the market in August 2014 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms1
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This certificate is over 10 years old and is no longer valid.Expired 06 Oct 2019
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
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
£171,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.4% per year over 7 years.
£150,000
Growth on file: -3.4% per year over 7 years.
Sales timeline
14 August 2014Most recent
£150,000
-21.0%over 6 years31 October 2007
£189,950
Median price across the last 5 sales in MK9 2BS: £230,000 (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, 83, 599 Witan Gate, Milton Keynes, MK9 2BS
Sold Jul 2018
£200,000Chelsea House, 94, 599 Witan Gate, Milton Keynes, MK9 2BS
Sold Jun 2017
£269,000
Versus other Witan Gate homes
Chelsea House outperforms the street on epc rating by a wide margin.
Price per m²
£3,018
Street avg £3,668
Floor Area
50 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







