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Penn Haven, 3, Flat 11, Oak End Way, Gerrards Cross, Buckinghamshire, SL9 8BY

How much is Penn Haven, 3, Flat 11, Oak End Way, Gerrards Cross, Buckinghamshire, SL9 8BY worth?

Estimated value — November 2026

£731,000

Likely range £412,000 – £985,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale March 1998

2%

confidence

Low

Typically within 24% of the sale price

Property details

Flat / Maisonette

Oak End Way · Gerrards Cross · SL9 8BY

Address

District
Buckinghamshire
County
Buckinghamshire
See house prices in SL9 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£200k£400k£600k£800k£1m£1.2m20002002200420062008201020122014201620182020202220242026£731,000

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£354,272£296,991 – £415,081
2001£401,347£329,750 – £472,364
2002£476,629£383,877 – £566,620
2003£514,672£406,390 – £617,735
2004£569,048£441,430 – £686,199
2005£571,780£436,219 – £692,581
2006£608,775£456,067 – £741,795
2007£666,552£489,312 – £819,186
2008£558,767£402,390 – £691,523
2009£559,800£395,650 – £699,169
2010£560,403£391,188 – £705,212
2011£559,300£385,256 – £709,985
2012£568,301£386,525 – £728,514
2013£581,703£390,707 – £749,523
2014£650,611£483,257 – £783,865
2015£704,085£512,164 – £856,900
2016£762,686£543,078 – £937,546
2017£791,606£551,515 – £982,776
2018£757,376£516,036 – £949,540
2019£732,162£487,613 – £926,882
2020£735,176£478,330 – £939,687
2021£748,519£475,517 – £965,894
2022£788,423£488,759 – £1,027,027
2023£770,383£465,745 – £1,012,947
2024£767,061£451,957 – £1,017,959
2025£755,244£433,396 – £1,011,511
2026£731,000£412,000 – £985,000

Sale history

1997Sold
£215,000
1998Sold
+19%£255,000
2026Today — estimated
+187%£731,000

Mortgage calculator

£3,923

Estimated monthly repayment

£657,900

Loan amount

£754,495

Total interest

£1,412,395

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

Penn Haven, 3, Flat 11, Oak End Way, Gerrards Cross, Buckinghamshire, SL9 8BY is a flat on Oak End Way in Gerrards Cross, Buckinghamshire. Stede's estimated value for November 2026 is £731,000. Four in five similar homes sold within their likely range when tested; for this property that range is £412,000 to £985,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 37 similar homes in the same postcode sector (25%). The confidence score is 2 out of 100 (low): estimates like this one are typically within 24% of the eventual sale price.

It last sold in March 1998 for £255,000. It has 2 sales on record, the earliest in 1997. The current estimate is 187% higher than that price. The current owner has held it for about 28 years.

The modelled value is down 3% over the past year and down 3% over the past five years.

Among 10 nearby properties Stede tracks in the SL9 area, estimated values run from £591,000 to £763,000. This flat's £731,000 sits toward the upper end of that range.

Common questions

How much is Penn Haven, 3, Flat 11, Oak End Way, Gerrards Cross, Buckinghamshire, SL9 8BY worth?

Stede estimates Penn Haven, 3, Flat 11, Oak End Way, Gerrards Cross, Buckinghamshire, SL9 8BY is worth £731,000 as of November 2026, within a likely range of £412,000 to £985,000. 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 Penn Haven, 3, Flat 11, Oak End Way, Gerrards Cross, Buckinghamshire, SL9 8BY last sell?

It last sold in March 1998 for £255,000. There are 2 sales on record, the earliest in 1997.

What type of property is Penn Haven, 3, Flat 11, Oak End Way, Gerrards Cross, Buckinghamshire, SL9 8BY?

It is recorded as a Flat / Maisonette on Oak End Way in the SL9 postcode area.

How reliable is this estimate?

The confidence score is 2 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 24% 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 its own last sale brought up to date with the House Price Index (75%) and recent sales of 37 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 2,404 real sales of similar homes.

  • Its sale in March 1998, brought up to today with the House Price Index£811,32675%
  • 37 similar homes sold recently in the same postcode sector£489,52825%

Estimate £731,000, likely £412,000 – £985,000

Read the full methodology and data sources →