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9 Walnut Tree Lane, Longwick, Princes Risborough, Wycombe, Buckinghamshire, HP27 9SJ

How much is 9 Walnut Tree Lane, Longwick, Princes Risborough, Wycombe, Buckinghamshire, HP27 9SJ worth?

Estimated value — November 2026

£633,000

Likely range £499,000 – £735,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale November 1996

62%

confidence

Medium

Typically within 9% of the sale price

Property details

Detached house

Walnut Tree Lane · Princes Risborough · HP27 9SJ

127 m²1,367 sq ftFloor area
1950-1966Built
Oil boilerHeating

Energy performance

Current ratingF21
PotentialC77

Oil (Not Community) · EPC 0843-2864-7737-9096-6955 · inspected July 2016

Address

District
Wycombe
County
Buckinghamshire
See house prices in HP27 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£200k£400k£600k£800k20002002200420062008201020122014201620182020202220242026£633,000

Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled valueLikely range
2000£200,870£170,511 – £231,577
2001£222,820£187,351 – £258,410
2002£256,262£213,533 – £298,126
2003£268,916£222,654 – £312,192
2004£288,563£237,518 – £334,839
2005£290,140£236,982 – £337,094
2006£319,394£258,524 – £372,557
2007£358,703£288,308 – £418,996
2008£318,575£254,472 – £373,984
2009£323,650£258,674 – £380,698
2010£347,098£276,787 – £410,245
2011£354,080£282,215 – £420,568
2012£364,995£323,224 – £396,791
2013£381,580£335,196 – £416,888
2014£429,274£374,037 – £471,320
2015£477,290£412,479 – £526,624
2016£515,509£441,840 – £571,586
2017£535,017£454,753 – £596,114
2018£535,001£450,932 – £598,993
2019£528,040£441,308 – £594,060
2020£558,645£462,911 – £631,517
2021£583,146£479,064 – £662,373
2022£624,830£508,862 – £713,104
2023£619,564£500,165 – £710,450
2024£629,315£503,558 – £725,040
2025£635,934£504,330 – £736,110
2026£633,000£499,000 – £735,000

Sale history

1996Sold
£110,000
2026Today — estimated
+475%£633,000

Mortgage calculator

£3,397

Estimated monthly repayment

£569,700

Loan amount

£653,345

Total interest

£1,223,045

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

9 Walnut Tree Lane, Longwick, Princes Risborough, Wycombe, Buckinghamshire, HP27 9SJ is a detached house on Walnut Tree Lane in Princes Risborough, Buckinghamshire. Stede's estimated value for November 2026 is £633,000. Four in five similar homes sold within their likely range when tested; for this property that range is £499,000 to £735,000. It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 112 similar homes in the same postcode sector (25%). The confidence score is 62 out of 100 (medium): estimates like this one are typically within 9% of the eventual sale price.

It last sold in November 1996 for £110,000. The current estimate is 475% higher than that price. The current owner has held it for about 30 years.

Its EPC energy-efficiency rating is band F (21 out of 100), with a potential of band C (77) after the recommended improvements. The certificate records a total floor area of 127 m² (1,367 sq ft). It was lodged in July 2016.

The modelled value is down 1% over the past year and up 9% over the past five years.

Among 10 nearby properties Stede tracks in the HP27 area, estimated values run from £506,000 to £744,000. This detached house's £633,000 sits around the middle of that range.

Common questions

How much is 9 Walnut Tree Lane, Longwick, Princes Risborough, Wycombe, Buckinghamshire, HP27 9SJ worth?

Stede estimates 9 Walnut Tree Lane, Longwick, Princes Risborough, Wycombe, Buckinghamshire, HP27 9SJ is worth £633,000 as of November 2026, within a likely range of £499,000 to £735,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.

When did 9 Walnut Tree Lane, Longwick, Princes Risborough, Wycombe, Buckinghamshire, HP27 9SJ last sell?

It last sold in November 1996 for £110,000.

What type of property is 9 Walnut Tree Lane, Longwick, Princes Risborough, Wycombe, Buckinghamshire, HP27 9SJ?

It is recorded as a Detached house on Walnut Tree Lane in the HP27 postcode area.

What is the EPC rating of 9 Walnut Tree Lane, Longwick, Princes Risborough, Wycombe, Buckinghamshire, HP27 9SJ?

9 Walnut Tree Lane, Longwick, Princes Risborough, Wycombe, Buckinghamshire, HP27 9SJ has an EPC energy-efficiency rating of band F (21 out of 100). Its potential rating after the recommended improvements is band C (77). The certificate records a floor area of 127 m² (1,367 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 62 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 9% of the sale price, and four in five sold within their likely range. 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?

It combines their price per m² applied to its floor area (50%), its own last sale brought up to date with the House Price Index (25%) and recent sales of 112 similar homes in the same postcode sector (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.

How we got this figure

We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 50,831 real sales of similar homes.

  • Recent price per m² in the same postcode sector, for its 127 m²£661,29950%
  • Its sale in November 1996, brought up to today with the House Price Index£525,48425%
  • 112 similar homes sold recently in the same postcode sector£683,14025%

Estimate £633,000, likely £499,000 – £735,000

Read the full methodology and data sources →