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21 Old Groveway, Simpson, Milton Keynes, MK6 3BP

Estimated value

£151,000

  • Since the 2017 sale (£145,000)+4%
  • Against MK6 3BP's recent median (£182,500)-17%

Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Habitable rooms
2
From EPC
Floor area
50 m²
538 sq ft
Energy rating
D
Score 63
Council tax
Band A
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£151,000

  • Against its 2017 sale (£145,000)+4%
  • Against MK6 3BP's recent median (£182,500)-17%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Old Groveway is modelled from its 50 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in MK6 3BP. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    50 m² from the EPC lodged in May 2019

  • Sales of this home

    2 sales recorded, the latest in 2017

  • Recent sales in MK6 3BP

    5 sales, median £182,500 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Sale price has at least doubled since 2004.

Sales timeline

  1. 31 October 2017Most recent

    £145,000

    +130.2%over 13 years

  2. 19 March 2004

    £63,000

Median price across the last 5 sales in MK6 3BP: £182,500 (2025–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Old Groveway, Simpson, Milton Keynes, MK6 3BP. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 21 Old Groveway

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

21 Old Groveway is a mid-terrace house in Simpson, Milton Keynes, Milton Keynes (MK6 3BP). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (May 2019) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in March 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Average and window efficiency went from Poor to Average. The recommended improvements would lift it to B (score 89), a 2-band jump. Main heating runs on electricity.

Across 2004–2017, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£269/sq ft) was about 48.3% above the typical sold price in the postcode. 9 years since the last transfer (October 2017).

Before you decide

Everything you need to know about 21 Old Groveway

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

Signs of HMO activity in the areaLarger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
May 2019

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
3.9 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 1 May 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

May 2019from Mar 2009
EPC improved fromE46toD63
Hot Water
PoorAverage

Hot water efficiency improved

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
UninsulatedInsulated

Roof insulation improved

Low Energy Lighting
20%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Old Groveway, Simpson, Milton Keynes, MK6 3BP, sourced from the PlanIt planning register.

21 Old Groveway has no planning applications on record.

5

But the area is active

5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Old Groveway homes

Four headline reads against 38 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Old Groveway outperforms the street on epc rating by a wide margin.

Price per m²

£2,900

Street avg £3,178

Above

Floor Area

50 m²

Street avg 53 m²

Below

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

3.9 t/year

Street avg 4.1 t/year

Above
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

Crime

296/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Simpson Roundabout South — bus stop.

Closest school

0.1 km

Lift Charles Warren. 31 schools nearby.

Nearest schools

  • Lift Charles WarrenPrimary111m
  • Langland Community SchoolPrimary667m
  • Moorland Primary SchoolPrimary1.0km
  • New Chapter Primary SchoolPrimary1.6km

Nearest stops

  • Simpson Roundabout SouthBus stop99m
  • Simpson Roundabout EastBus stop186m
  • Simpson Roundabout WestBus stop296m
  • Simpson Roundabout NorthBus stop298m

Most reported crime locally

  • Violence & Sexual Offences2,103 reports47%
  • Public Order368 reports8%
  • Anti-social Behaviour342 reports8%
  • Criminal Damage & Arson328 reports7%

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 MK6 3BP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for MK6 3BP

Daytime· 07:00 – 23:00

57.1dB

Moderate
Night-time road noise heatmap for MK6 3BP

Night-time· 23:00 – 07:00

46.7dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryMid-Terrace HouseEPC DNo mains gas

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

From £820 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£164k

1 Chandlers Court, Simpson

MK6 3BN

1 bed
£169k

1 Hillyer Court, Peartree Bridge

MK6 3PJ

2 bed1 bath
£183k

1 Jeeves Close, Peartree Bridge

MK6 3PB

£193k

1 Hatton, Tinkers Bridge

MK6 3DN

£210k

1 Broadwater, Tinkers Bridge

MK6 3DS

£211k

1 Buckby, Tinkers Bridge

MK6 3DP

£215k

1 Colne, Tinkers Bridge

MK6 3DJ

4 bed1 bath
£216k

1 Congreve, Tinkers Bridge

MK6 3DR

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 21 Old Groveway is modelled from its 50 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in MK6 3BP. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 21 Old Groveway. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 21 Old Groveway was lodged in May 2019 at band D and is valid until May 2029. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Old Groveway. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 15 months, which places each incident at an approximate point. The 31 schools and 30 stops listed are measured in a straight line from MK6 3BP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Old Groveway is in council tax band A. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Old Groveway, Simpson, Milton Keynes, MK6 3BP. Each answer is also embedded as structured data for search engines.

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