Model valuation£417,0008 Busby Close
Local market context
21 The Mount, Simpson, Milton Keynes, MK6 3DT
4 sales on record
Estimated value
£173,000
- Since the 2017 sale (£173,000)0%
- Against MK6 3DT's recent median (£130,000)+33%
Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Floor 01
Bedrooms
2
Bathroom
1
Floor area
64 m²
689 sq ft
Energy rating
E
Score 54
Council tax
Band B
Tenure
Social Rental
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
£173,000
- Against its 2017 sale (£173,000)0%
- Against MK6 3DT's recent median (£130,000)+33%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 The Mount is modelled from its 64 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in MK6 3DT. 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
64 m² from the EPC lodged in May 2021
Sales of this home
4 sales recorded, the latest in 2017
Recent sales in MK6 3DT
5 sales, median £130,000 (2026–2025)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
21 The Mount has more than doubled in price since the earliest registered sale in 2002.
Sales timeline
28 November 2017Most recent
£173,000
+29.1%over 1 year4 March 2016
£134,000
+3.1%over 9 years19 July 2006
£130,000
+73.3%over 3 years4 August 2002
£75,000
Median price across the last 5 sales in MK6 3DT: £130,000 (2026–2025).
Nearby sales in MK6 3DT
35 The Mount, Simpson, Milton Keynes, MK6 3DT
Sold Jan 2026
£170,0004 The Mount, Simpson, Milton Keynes, MK6 3DT
Sold Dec 2025
£120,00013 The Mount, Simpson, Milton Keynes, MK6 3DT
Sold Sept 2025
£245,00022 The Mount, Simpson, Milton Keynes, MK6 3DT
Sold Mar 2025
£130,00025 The Mount, Simpson, Milton Keynes, MK6 3DT
Sold Mar 2025
£120,000
What this page doesn't show
2 potential issues have already been flagged for 21 The Mount, Simpson, Milton Keynes, MK6 3DT. 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
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About 21 The Mount
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 The Mount is a two-bedroom semi-detached house in Simpson, Milton Keynes, Milton Keynes (MK6 3DT). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1967-1975 and council tax band B. At 64 m² this is the 28th smallest of 36 units on EPC record in the building, where floor areas span 44–168 m². The building's EPC ratings span E to C, with this unit at the bottom. The home occupies a cul-de-sac position. The latest certificate (May 2021) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (November 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity.
Last sold in November 2017, so it's been off the market for around 9 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 2002–2017, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£251/sq ft) was about 31.4% above the typical sold price in the postcode.
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
- Bedrooms2
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Communal gardenYes
- Cul-de-sacYes
Before you decide
Everything you need to know about 21 The Mount
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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The data behind every report
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 2021
EPC Rating
A
B
C
D
E
E54
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
5.0 t/year
Occupancy
Rented
Certificate validity
Valid until 2 May 2031
Planning history
Applications and permits filed against 21 The Mount, Simpson, Milton Keynes, MK6 3DT, sourced from the PlanIt planning register.
21 The Mount 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.
Versus other The Mount homes
Four headline reads against 29 similar flats on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for 21 The Mount lags the street by a wide margin.
Price per m²
£2,703
Street avg £2,399
Floor Area
64 m²
Street avg 57 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
5.0 t/year
Street avg 4.0 t/year
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.
Crime
296/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
The Mount — bus stop.
Closest school
0.4 km
Lift Charles Warren. 26 schools nearby.
Nearest schools
- Lift Charles WarrenPrimary367m
- Langland Community SchoolPrimary1.0km
- Moorland Primary SchoolPrimary1.4km
- Heronsgate SchoolPrimary1.5km
Nearest stops
- The MountBus stop68m
- St Thomas ChurchBus stop263m
- Simpson Roundabout SouthBus stop440m
- MarshworthBus stop503m
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.
Road noise across the postcode
Modelled day and night-time noise levels around MK6 3DT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
56.7dB
Night-time· 23:00 – 07:00
47.3dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 3 Building Survey
Late 20th century1st Floor FlatEPC ENo mains gas
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£169k
1 Hillyer Court, Peartree Bridge
MK6 3PJ
2 bed1 bath
£164k
1 Chandlers Court, Simpson
MK6 3BN
1 bed
£235k
1 Bascote, Tinkers Bridge
MK6 3DW
3 bed
£240k
1 Graveney Place, Springfield
MK6 3JZ
3 bed
£306k
1 Adams Court, Woughton On The Green
MK6 3EL
3 bed
£381k
1 Abbey Road, Simpson
MK6 3AE
3 bed1 bath
£215k
1 Colne, Tinkers Bridge
MK6 3DJ
4 bed1 bath
1 Ambridge Grove, Peartree Bridge
MK6 3PQ
2 bed
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 21 The Mount is modelled from its 64 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in MK6 3DT. 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. 4 sales are recorded for 21 The Mount. 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 The Mount was lodged in May 2021 at band E and is valid until May 2031. 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 The Mount. 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 26 schools and 30 stops listed are measured in a straight line from MK6 3DT, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 The Mount is in council tax band B. 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 21 The Mount, Simpson, Milton Keynes, MK6 3DT. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in MK6 3DTSold prices, values and energy ratings for the postcode
- MK 6 property marketPrices, postcodes, schools and transport across the district
- 21 The Mount, Simpson, Milton Keynes valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales