How much is 17 Kilmiston Close, Portsmouth, PO1 4JL worth?
Estimated value — November 2026
£200,000
Likely range £138,000 – £270,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale June 2003
36%
confidence
Low
Typically within 16% of the sale price
Property details
Flat / Maisonette
Kilmiston Close · Portsmouth · PO1 4JL
Energy performance
Mains Gas (Not Community) · EPC 2348-3931-0200-4867-5204 · inspected October 2023
Address
- District
- Portsmouth
- County
- Portsmouth
Value over time
- Modelled value
- Recorded sale
- 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 | Recorded sale |
|---|---|---|---|
| 2003 | £57,983 | £49,686 – £74,252 | £52,500 |
| 2004 | £66,079 | £56,938 – £78,621 | — |
| 2005 | £71,047 | £60,389 – £83,501 | — |
| 2006 | £76,628 | £64,101 – £90,513 | — |
| 2007 | £85,660 | £70,538 – £102,177 | — |
| 2008 | £76,476 | £62,024 – £92,255 | — |
| 2009 | £81,049 | £64,842 – £98,488 | — |
| 2010 | £83,869 | £66,301 – £102,472 | — |
| 2011 | £87,248 | £68,119 – £107,330 | — |
| 2012 | £91,633 | £70,548 – £113,717 | — |
| 2013 | £96,765 | £73,498 – £121,117 | — |
| 2014 | £107,312 | £80,511 – £135,509 | — |
| 2015 | £119,631 | £88,984 – £152,397 | — |
| 2016 | £134,448 | £99,322 – £172,708 | — |
| 2017 | £147,729 | £108,333 – £191,542 | — |
| 2018 | £153,674 | £111,935 – £200,603 | — |
| 2019 | £156,376 | £121,850 – £195,357 | — |
| 2020 | £164,509 | £125,985 – £208,003 | — |
| 2021 | £176,623 | £132,899 – £225,988 | — |
| 2022 | £201,231 | £148,723 – £260,515 | — |
| 2023 | £196,592 | £142,664 – £257,479 | — |
| 2024 | £207,336 | £147,686 – £274,683 | — |
| 2025 | £199,151 | £139,191 – £266,848 | — |
| 2026 | £200,000 | £138,000 – £270,000 | — |
Sale history
Mortgage calculator
£1,073
Estimated monthly repayment
£180,000
Loan amount
£206,428
Total interest
£386,428
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
- 10 Kilmiston Close, Portsmouth, PO1 4JL£35,000 · 2000£196,000
- 16 Kilmiston Close, Portsmouth, PO1 4JL£121,000 · 2019£154,000
- 2 Kilmiston Close, Portsmouth, PO1 4JL£92,000 · 2011£176,000
- 38 Kilmiston Close, Portsmouth, PO1 4JL£82,000 · 2010£159,000
- 29 Kilmiston Close, Portsmouth, PO1 4JL£115,000 · 2019£147,000
- 35 Kilmiston Close, Portsmouth, PO1 4JL£66,000 · 2004£113,000
- 12 Kilmiston Close, Portsmouth, PO1 4JL£46,000 · 1998£209,000
- 14 Kilmiston Close, Portsmouth, PO1 4JL£190,000 · 2025£223,000
- 13 Kilmiston Close, Portsmouth, PO1 4JL£175,000 · 2018£235,000
About this property
17 Kilmiston Close, Portsmouth, PO1 4JL is a flat on Kilmiston Close in Portsmouth. Stede's estimated value for November 2026 is £200,000. Four in five similar homes sold within their likely range when tested; for this property that range is £138,000 to £270,000. 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 170 similar homes in the same postcode district (25%). The confidence score is 36 out of 100 (low): estimates like this one are typically within 16% of the eventual sale price.
It last sold in June 2003 for £52,500. The current estimate is 281% higher than that price. The current owner has held it for about 23 years.
Its EPC energy-efficiency rating is band C (75 out of 100). The certificate records a total floor area of 85 m² (915 sq ft). It was lodged in October 2023.
The modelled value is unchanged over the past year and up 13% over the past five years.
Among 9 nearby properties Stede tracks in the PO1 area, estimated values run from £113,000 to £235,000. This flat's £200,000 sits toward the upper end of that range.
Common questions
How much is 17 Kilmiston Close, Portsmouth, PO1 4JL worth?
Stede estimates 17 Kilmiston Close, Portsmouth, PO1 4JL is worth £200,000 as of November 2026, within a likely range of £138,000 to £270,000. 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 17 Kilmiston Close, Portsmouth, PO1 4JL last sell?
It last sold in June 2003 for £52,500.
What type of property is 17 Kilmiston Close, Portsmouth, PO1 4JL?
It is recorded as a Flat / Maisonette on Kilmiston Close in the PO1 postcode area.
What is the EPC rating of 17 Kilmiston Close, Portsmouth, PO1 4JL?
17 Kilmiston Close, Portsmouth, PO1 4JL has an EPC energy-efficiency rating of band C (75 out of 100). The certificate records a floor area of 85 m² (915 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 36 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 16% 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 170 similar homes in the same postcode district (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 3,071 real sales of similar homes.
- Recent price per m² in the same postcode district, for its 85 m²£269,94850%
- Its sale in June 2003, brought up to today with the House Price Index£78,94625%
- 170 similar homes sold recently in the same postcode district£179,31025%
Estimate £200,000, likely £138,000 – £270,000
Read the full methodology and data sources →