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20 Belsize Avenue, Springfield, Milton Keynes, MK6 3LS

How much is 20 Belsize Avenue, Springfield, Milton Keynes, MK6 3LS worth?

Estimated value — October 2026

£625,000

Likely range £625,000 – £625,000

Latest recorded sale February 1999

0%

confidence

Low

Property details

Detached house

Belsize Avenue · Milton Keynes · MK6 3LS

156 m²1,679 sq ftFloor area
1983-1990Built
Mains gas boilerHeating

Energy performance

Current ratingC69
PotentialB84

Mains Gas (Not Community) · EPC 2438-2997-7280-3795-9920 · inspected October 2015

Address

District
Milton Keynes
County
Milton Keynes
See house prices in MK6 →

Value over time

  • Modelled value
  • Today's estimate
£0£200k£400k£600k£800k20002002200420062008201020122014201620182020202220242026£625,000

Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£174,104
2001£200,105
2002£250,654
2003£275,074
2004£293,851
2005£290,392
2006£314,863
2007£349,803
2008£295,198
2009£302,976
2010£316,684
2011£323,592
2012£325,178
2013£342,963
2014£395,861
2015£445,565
2016£474,563
2017£511,157
2018£501,077
2019£498,380
2020£515,343
2021£558,151
2022£614,928
2023£588,222
2024£610,713
2025£612,647
2026£625,063

Sale history

1999Sold
£125,000
2026Today — estimated
+400%£625,000

Mortgage calculator

£2,968

Estimated monthly repayment

£562,500

Loan amount

£506,076

Total interest

£1,068,576

Total repayable

A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.

Related properties

About this property

20 Belsize Avenue, Springfield, Milton Keynes, MK6 3LS is a detached house on Belsize Avenue in Milton Keynes. Stede's estimated value for October 2026 is £625,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 0 out of 100 (low), based on how recent the most recent recorded sale is.

It last sold in February 1999 for £125,000. The current estimate is 400% higher than that price. The current owner has held it for about 27 years.

Its EPC energy-efficiency rating is band C (69 out of 100), with a potential of band B (84) after the recommended improvements. The certificate records a total floor area of 156 m² (1,679 sq ft). It was lodged in October 2015.

The modelled value is up 2% over the past year and up 17% over the past five years.

Among 10 nearby properties Stede tracks in the MK6 area, estimated values run from £435,000 to £675,000. This detached house's £625,000 sits toward the upper end of that range.

Common questions

How much is 20 Belsize Avenue, Springfield, Milton Keynes, MK6 3LS worth?

Stede estimates 20 Belsize Avenue, Springfield, Milton Keynes, MK6 3LS is worth £625,000 as of October 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.

When did 20 Belsize Avenue, Springfield, Milton Keynes, MK6 3LS last sell?

It last sold in February 1999 for £125,000.

What type of property is 20 Belsize Avenue, Springfield, Milton Keynes, MK6 3LS?

It is recorded as a Detached house on Belsize Avenue in the MK6 postcode area.

What is the EPC rating of 20 Belsize Avenue, Springfield, Milton Keynes, MK6 3LS?

20 Belsize Avenue, Springfield, Milton Keynes, MK6 3LS has an EPC energy-efficiency rating of band C (69 out of 100). Its potential rating after the recommended improvements is band B (84). The certificate records a floor area of 156 m² (1,679 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.

How reliable is this estimate?

The confidence score is 0 out of 100 (low), which reflects how recent the most recent recorded sale is rather than local market volatility. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.

How does Stede calculate this estimate?

Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.

How we calculated this

This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.

2

Valuation methods used

1

Recorded sales on file

1999

Most recent recorded sale

Read the full methodology and data sources →