What type of property is Chelsea House, 25, 599 Witan Gate, MK9 2BU?

Chelsea House, 25, 599 Witan Gate, MK9 2BU is a 1-bedroom mid-terrace house.

What did Chelsea House, 25, 599 Witan Gate, MK9 2BU sell for?

Chelsea House, 25, 599 Witan Gate, MK9 2BU last sold for £75,000 in September 2025. Land Registry has 4 sales on record going back to £114,049 in October 2007. Source: HM Land Registry.

Has Chelsea House, 25, 599 Witan Gate, MK9 2BU appreciated in value?

Across 4 sales between October 2007 and September 2025, Chelsea House, 25, 599 Witan Gate, MK9 2BU fell from £114,049 to £75,000, a change of £39,049. That works out to roughly -2.3% per year compounded over 18 years. Source: HM Land Registry.

How energy efficient is Chelsea House, 25, 599 Witan Gate, MK9 2BU?

The current EPC rating for Chelsea House, 25, 599 Witan Gate, MK9 2BU is B with a score of 82 out of 100, lodged in August 2022. It has improved from a C recorded in July 2012. Source: EPC Register.

What is the floor area of Chelsea House, 25, 599 Witan Gate, MK9 2BU?

Chelsea House, 25, 599 Witan Gate, MK9 2BU has a recorded floor area of 50 m² (538 sq ft), around 50 m² per bedroom. Source: EPC Register.

How is Chelsea House, 25, 599 Witan Gate, MK9 2BU heated?

The latest EPC at Chelsea House, 25, 599 Witan Gate, MK9 2BU records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is Chelsea House, 25, 599 Witan Gate, MK9 2BU?

Chelsea House, 25, 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, 25, 599 Witan Gate, MK9 2BU located?

Chelsea House, 25, 599 Witan Gate, MK9 2BU sits in Milton Keynes. It falls within the MK9 postcode district.

What is crime like near Chelsea House, 25, 599 Witan Gate, MK9 2BU?

Police records around Chelsea House, 25, 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, 25, 599 Witan Gate, MK9 2BU?

The closest primary school to Chelsea House, 25, 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.

How well connected is Chelsea House, 25, 599 Witan Gate, MK9 2BU?

The closest bus stop to Chelsea House, 25, 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, 25, 599 Witan Gate, Milton Keynes, MK9 2BU

EPC B4 sales on record

Property type

Mid terrace

Floor 03

Bedroom

Bathroom

Floor area

50 m²

538 sq ft

Energy rating

Score 82

Council tax

Band B

Tenure

Freehold

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 mid-terrace house in Milton Keynes (MK9 2BU). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 2007-2011 and council tax band B. Tenure is freehold. The latest certificate (August 2022) returns a B (score 82), comfortably above the UK average. When first surveyed in July 2012 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Good to Very Good and main heating went from Very Poor to Good. At 50 m² this is the 20th 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 top.

Across 2007–2025, sale prices on this property compounded at -2.3% per year. Today's modelled estimate of £152,000 sits 102.7% above the 2025 sale of £75,000. On a £-per-square-foot basis, the last sale (£139/sq ft) was about 38.6% below the postcode norm. It changed hands recently, sold September 2025 for £75,000. Across the public record there are 4 sales, relatively high churn for a single property.

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
Dining roomYes

Outside

ParkingUnderground

Building

TenureFreehold
ConciergeYes

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.

Chelsea House's carbon output is low for the local stock.

Current Certificate(1 of 2)

Aug 2022

EPC Rating

B82

Main Heating

—

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

1.0 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Aug 2022from Jul 2012

EPC improved fromC78toB82

Heating Controls

FullProg + TRVs

Heating controls changed

Hot Water

Very PoorGood

Hot water efficiency improved

Low Energy Lighting

67%100%

More low energy lighting installed

Get a survey for this property

Level 3 Building Survey

21st century3rd Floor FlatFreeholdEPC BNo 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, 25, 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.

Chelsea House's sale-price growth has lagged the wider UK trajectory across its history on file.

Current estimate

£152,000

Modelled from EPC, postcode comparables and a sale-price growth of -2.3% per year over 18 years.

See how we calculated this

Last sold (2025)

£75,000

Growth on file: -2.3% per year over 18 years.

Sales timeline

18 September 2025Most recent
£75,000
+15.4%over 12 years
23 May 2013
£65,000
-16.1%over 5 years
5 November 2007
£77,500
-32.0%
29 October 2007
£114,049

Median price across the last 5 sales in MK9 2BU: £107,500 (2025–2019).

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 years held, Chelsea House runs well behind the street norm.

Price per m²

£1,500

Street avg £2,865

Strongly below

Floor Area

50 m²

Street avg 57 m²

On par

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

1.0 t/year

Street avg 1.2 t/year

Above

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.

£140k

1 Petersfield Green

MK9 2FT

2 bed2 bath

£181k

2 Petersfield Green

MK9 2FT

2 bed

£194k

2 Merrivale Mews

MK9 2FD

2 bed1 bath

£263k

11 Petersfield Green

MK9 2FT

2 bed1 bath

£151k

11 Staten House, Rillaton Walk

MK9 2BX

£161k

15 Petersfield Green

MK9 2FT

£162k

18 Petersfield Green

MK9 2FT

£139k

14 Staten House, Rillaton Walk

MK9 2BX

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, 25, 599 Witan Gate, Milton Keynes, MK9 2BU. Each answer is also embedded as structured data for search engines.