How much is 21 Mapperton Close, Poole, BH17 8AF worth?
Estimated value — November 2026
£147,000
Likely range £104,000 – £182,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale June 1997
47%
confidence
Medium
Typically within 13% of the sale price
Property details
Flat / Maisonette
Mapperton Close · Poole · BH17 8AF
Energy performance
Mains Gas (Not Community) · EPC 8723-6523-4900-5644-9902 · inspected July 2017
Address
- District
- Poole
- County
- Poole
Value over time
- Modelled value
- Projected
- Likely range (80%)
- Today's estimate
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
| Year | Modelled value | Likely range |
|---|---|---|
| 2000 | £54,213 | £45,755 – £62,974 |
| 2001 | £62,776 | £52,278 – £73,307 |
| 2002 | £83,001 | £68,232 – £97,611 |
| 2003 | £94,004 | £76,402 – £110,869 |
| 2004 | £107,002 | £86,129 – £126,306 |
| 2005 | £107,827 | £85,902 – £127,589 |
| 2006 | £115,427 | £90,843 – £137,239 |
| 2007 | £122,909 | £95,587 – £146,828 |
| 2008 | £105,834 | £81,425 – £127,101 |
| 2009 | £104,572 | £79,923 – £126,279 |
| 2010 | £105,552 | £80,308 – £128,138 |
| 2011 | £104,794 | £79,321 – £128,116 |
| 2012 | £104,227 | £78,551 – £127,923 |
| 2013 | £109,876 | £91,694 – £124,676 |
| 2014 | £118,005 | £97,294 – £134,863 |
| 2015 | £124,110 | £101,083 – £142,853 |
| 2016 | £132,059 | £106,232 – £153,081 |
| 2017 | £137,333 | £109,098 – £160,315 |
| 2018 | £141,437 | £110,939 – £166,261 |
| 2019 | £138,635 | £107,351 – £164,099 |
| 2020 | £144,741 | £110,628 – £172,508 |
| 2021 | £152,820 | £115,270 – £183,384 |
| 2022 | £169,079 | £125,838 – £204,275 |
| 2023 | £155,779 | £114,377 – £189,478 |
| 2024 | £157,524 | £114,079 – £192,887 |
| 2025 | £147,934 | £105,650 – £182,351 |
| 2026 | £147,000 | £104,000 – £182,000 |
Sale history
Mortgage calculator
£789
Estimated monthly repayment
£132,300
Loan amount
£151,725
Total interest
£284,025
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
- 15 Mapperton Close, Poole, BH17 8AF£167,500 · 2025£161,000
- 29 Mapperton Close, Poole, BH17 8AF£140,000 · 2024£133,000
- 23 Mapperton Close, Canford Heath, Poole, BH17 8AF£149,950 · 2022£146,000
- 57 Mapperton Close, Poole, BH17 8AF£122,000 · 2018£133,000
- 33A, Mapperton Close, Poole, BH17 8AF£125,000 · 2018£136,000
- 27 Mapperton Close, Canford Heath, Poole, BH17 8AF£120,000 · 2016£134,000
- 43 Mapperton Close, Poole, BH17 8AF£103,000 · 2012£133,000
- 45 Mapperton Close, Poole, BH17 8AF£118,000 · 2010£142,000
- 17 Mapperton Close, Poole, BH17 8AF£122,500 · 2007£141,000
- 25 Mapperton Close, Poole, BH17 8AF£50,000 · 2001£140,000
About this property
21 Mapperton Close, Poole, BH17 8AF is a flat on Mapperton Close in Poole. Stede's estimated value for November 2026 is £147,000. Four in five similar homes sold within their likely range when tested; for this property that range is £104,000 to £182,000. 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 3 similar homes in the same postcode (25%). The confidence score is 47 out of 100 (medium): estimates like this one are typically within 13% of the eventual sale price.
It last sold in June 1997 for £32,500. The current estimate is 352% higher than that price. The current owner has held it for about 29 years.
Its EPC energy-efficiency rating is band C (75 out of 100). The certificate records a total floor area of 37 m² (398 sq ft). It was lodged in July 2017.
The modelled value is down 1% over the past year and down 4% over the past five years.
Among 10 nearby properties Stede tracks in the BH17 area, estimated values run from £133,000 to £161,000. This flat's £147,000 sits toward the upper end of that range.
Common questions
How much is 21 Mapperton Close, Poole, BH17 8AF worth?
Stede estimates 21 Mapperton Close, Poole, BH17 8AF is worth £147,000 as of November 2026, within a likely range of £104,000 to £182,000. 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 21 Mapperton Close, Poole, BH17 8AF last sell?
It last sold in June 1997 for £32,500.
What type of property is 21 Mapperton Close, Poole, BH17 8AF?
It is recorded as a Flat / Maisonette on Mapperton Close in the BH17 postcode area.
What is the EPC rating of 21 Mapperton Close, Poole, BH17 8AF?
21 Mapperton Close, Poole, BH17 8AF has an EPC energy-efficiency rating of band C (75 out of 100). The certificate records a floor area of 37 m² (398 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 47 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 13% 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 3 similar homes in the same postcode (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 24,319 real sales of similar homes.
- Recent price per m² in the same postcode, for its 37 m²£161,25950%
- Its sale in June 1997, brought up to today with the House Price Index£133,35725%
- 3 similar homes sold recently in the same postcode£130,75025%
Estimate £147,000, likely £104,000 – £182,000
Read the full methodology and data sources →