What type of property is Chelsea House, 1, 599 Witan Gate, MK9 2BU?

Chelsea House, 1, 599 Witan Gate, MK9 2BU is a 1-bedroom semi-detached house.

What was the last sold price for Chelsea House, 1, 599 Witan Gate, MK9 2BU?

Chelsea House, 1, 599 Witan Gate, MK9 2BU last sold for £150,000 in July 2014, around 12 years ago. Before that, it sold for £114,049 in October 2007, so prices have been rising over 7 years on record. Source: HM Land Registry.

Has Chelsea House, 1, 599 Witan Gate, MK9 2BU appreciated in value?

Across 2 sales between October 2007 and July 2014, Chelsea House, 1, 599 Witan Gate, MK9 2BU rose from £114,049 to £150,000, a change of £35,951. That works out to roughly +4.2% per year compounded over 7 years. Source: HM Land Registry.

What energy rating does Chelsea House, 1, 599 Witan Gate, MK9 2BU have?

The current EPC rating for Chelsea House, 1, 599 Witan Gate, MK9 2BU is C with a score of 76 out of 100, lodged in March 2024. Source: EPC Register.

What is the floor area of Chelsea House, 1, 599 Witan Gate, MK9 2BU?

Chelsea House, 1, 599 Witan Gate, MK9 2BU has a recorded floor area of 57 m² (614 sq ft), around 57 m² per bedroom. That makes it about 12% larger than the median EPC-recorded property in MK9 2BU. Source: EPC Register.

How is Chelsea House, 1, 599 Witan Gate, MK9 2BU heated?

The latest EPC at Chelsea House, 1, 599 Witan Gate, MK9 2BU records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is Chelsea House, 1, 599 Witan Gate, MK9 2BU?

Chelsea House, 1, 599 Witan Gate, MK9 2BU is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is Chelsea House, 1, 599 Witan Gate, MK9 2BU located?

Chelsea House, 1, 599 Witan Gate, MK9 2BU sits in Milton Keynes. It falls within the MK9 postcode district.

Is Chelsea House, 1, 599 Witan Gate, MK9 2BU in a safe area?

Police records around Chelsea House, 1, 599 Witan Gate, MK9 2BU show an average of 13 reported crimes per month over the last 14 months. Violent crime makes up roughly 41% of reports, the most common category. The overall trend is rising (1490% versus the prior period). Source: Police UK.

Which schools serve Chelsea House, 1, 599 Witan Gate, MK9 2BU?

The closest primary school to Chelsea House, 1, 599 Witan Gate, MK9 2BU is Oldbrook First School and Nursery (802m), one of 25 primaries within walking distance. The closest secondary is Milton Keynes College (1.3km), with 5 secondaries in the surrounding area.

What transport links are near Chelsea House, 1, 599 Witan Gate, MK9 2BU?

The closest bus stop to Chelsea House, 1, 599 Witan Gate, MK9 2BU is Central Business Exchange, 268m away. The nearest rail option is Milton Keynes Central Rail Station, 774m away.

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Chelsea House, 1, 599 Witan Gate, Milton Keynes, MK9 2BU

Property type

Semi-detached

Floor 01

Bedroom

Bathroom

Floor area

57 m²

614 sq ft

Energy rating

Score 76

Council tax

Band B

Tenure

Owner Occupied

Overview

About Chelsea House

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

Chelsea House is a one-bedroom semi-detached house in Milton Keynes (MK9 2BU). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 2007-2011 and council tax band B. At 57 m² this is the 30th smallest of 48 units on EPC record in Chelsea House, where floor areas span 43–85 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (March 2024) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since October 2013. Between certificates, wall efficiency dropped from Very Good to Good.

It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). On the market in July 2014 and unlisted since — roughly 12 years. Across 2007–2014, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £176,000 is 17.3% above the 2014 sale price.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms1
Bathrooms1
Open-plan layoutYes
Dining roomYes

Outside

ParkingUnderground

Building

Central heatingYes

Before you decide

Everything you need to know about Chelsea House

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

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The data behind every report

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Current Certificate(1 of 2)

Mar 2024

EPC Rating

C76

Main Heating

—

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

1.7 t/year

Occupancy

Owner Occupied

Get a survey for this property

Level 3 Building Survey

21st century1st Floor FlatEPC CNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against Chelsea House, 1, 599 Witan Gate, Milton Keynes, MK9 2BU, sourced from the PlanIt planning register.

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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Current estimate

£176,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 7 years.

See how we calculated this

Last sold (2014)

£150,000

Growth on file: 4.2% per year over 7 years.

Sales timeline

6 July 2014Most recent
£150,000
+31.5%over 6 years
29 October 2007
£114,049

Median price across the last 5 sales in MK9 2BU: £107,500 (2025–2021).

Nearby sales in MK9 2BU

On the street

Versus other Witan Gate homes

Four headline reads against 47 similar flats on this street, drawn from the latest EPC and Land Registry data.

On epc rating, Chelsea House runs well behind the street norm.

Price per m²

£2,632

Street avg £2,841

On par

Floor Area

57 m²

Street avg 57 m²

On par

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

1.7 t/year

Street avg 1.2 t/year

Strongly below

Before you decide

Everything you need to know about Chelsea House

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£181k

2 Petersfield Green

MK9 2FT

2 bed

£194k

2 Merrivale Mews

MK9 2FD

2 bed1 bath

£140k

1 Petersfield Green

MK9 2FT

2 bed2 bath

£263k

11 Petersfield Green

MK9 2FT

2 bed1 bath

£176k

1 Staten House, Rillaton Walk

MK9 2BX

£178k

20 Staten House, Rillaton Walk

MK9 2BX

£188k

18 Staten House, Rillaton Walk

MK9 2BX

£162k

18 Petersfield Green

MK9 2FT

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Milton Keynes district page.

Full Milton Keynes report

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around MK9 2BU from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

54.1dB

Low

Night-time road noise heatmap for MK9 2BU

Night-time· 23:00 – 07:00

41.6dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Chelsea House, 1, 599 Witan Gate, Milton Keynes, MK9 2BU. Each answer is also embedded as structured data for search engines.