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DT5 1BD

Castletown, Portland

Median, last 3 years
£203,955
2 sales, Jun 2023 – May 2026
Last standard sale
£165,000
30 Jan 2026
Standard sales
27
since 1996 (+6 additional entries)
DT5 district median
£230,750
216 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Terraced sold for £242,910 · Flats sold for £165,000

Medians count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but left out.

Median price by year

£124k £248k £371k £495k 2012: £95,000 median, 1 sale 2013: £165,000 median, 1 sale 2014: £115,000 median, 1 sale 2014 2017: £170,500 median, 2 sales 2017 2018: £315,000 median, 1 sale 2020 2021: £495,000 median, 1 sale 2023 2025: £242,910 median, 1 sale 2026 (January to August): £165,000 median, 1 sale 2026

2012 to 2026. Every year since 1996 is in the figures below.

The paler 2026 bar covers January to August only, and its latest months are still filling in as sales are registered.

Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.

Show the figures
Median sale price and number of sales by year
Year Median Sales
2026 (to August) (few sales) £165,000 1
2025 (few sales) £242,910 1
2021 (few sales) £495,000 1
2018 (few sales) £315,000 1
2017 (few sales) £170,500 2
2014 (few sales) £115,000 1
2013 (few sales) £165,000 1
2012 (few sales) £95,000 1
2009 (few sales) £142,500 1
2007 (few sales) £247,500 1
2006 (few sales) £250,000 1
2005 (few sales) £192,500 1
2003 (few sales) £60,000 1
2002 (few sales) £129,500 2
2001 (few sales) £65,500 1
2000 (few sales) £23,750 2
1999 (few sales) £42,000 2
1998 (few sales) £38,000 1
1997 £61,500 4
1996 (few sales) £26,000 1

Sale history (33 records · 11 homes sold more than once)

Address Price
FLAT 3, 9, CASTLETOWN
30 Jan 2026 · Flat / maisonette · Leasehold
Previously £60,000 (Jun 2003) · +175%
£165,000
22, CASTLETOWN
6 Jan 2025 · Terraced · Freehold
Previously £175,000 (Dec 2017) · +39%
£242,910
9A, CASTLETOWN Cat B
11 Jul 2022 · Flat / maisonette · Leasehold
Previously £23,750 (Jan 2000)
£80,000
CUSTOMS HOUSE, CASTLETOWN
14 Jan 2021 · Detached · Freehold
Previously £457,500 (Aug 2017)
£495,000
25, CASTLETOWN Cat B
11 Oct 2019 · Other · Freehold
Previously £250,000 (Aug 2006)
£223,000
BARBARY HOUSE, CASTLETOWN
9 Feb 2018 · Detached · Freehold
Previously £220,000 (Oct 2002) · +43%
£315,000
22, CASTLETOWN
20 Dec 2017 · Terraced · Freehold
Previously £166,000 (May 2017) · +5%
£175,000
THE ROYAL BREAKWATER HOTEL, CASTLETOWN Cat B
14 Dec 2017 · Other · Freehold
Previously £52,500 (Nov 1999)
£325,000
CUSTOMS HOUSE, CASTLETOWN Cat B
18 Aug 2017 · Other · Freehold
£457,500
PORTLAND ROADS HOTEL, CASTLETOWN Cat B
16 Aug 2017 · Other · Freehold
£420,000
22, CASTLETOWN
12 May 2017 · Terraced · Freehold
Previously £142,500 (Jun 2009) · +16%
£166,000
12, CASTLETOWN Cat B
29 May 2015 · Other · Freehold
Previously £113,000 (Mar 1997)
£175,000
15B, CASTLETOWN
3 Dec 2014 · Terraced · Freehold
£115,000
14, CASTLETOWN
22 Feb 2013 · Terraced · Freehold
Previously £45,000 (Aug 1997) · +267%
£165,000
THE COACH HOUSE, CASTLETOWN
18 Mar 2012 · Flat / maisonette · Freehold
£95,000
22, CASTLETOWN
26 Jun 2009 · Terraced · Freehold
£142,500
7A, CASTLETOWN
14 Dec 2007 · Flat / maisonette · Leasehold
£247,500
25, CASTLETOWN
29 Aug 2006 · Semi-detached · Freehold
£250,000
6, CASTLETOWN
11 Nov 2005 · Terraced · Freehold
Previously £38,000 (Jul 1998) · +407%
£192,500
FLAT 3, 9, CASTLETOWN
27 Jun 2003 · Flat / maisonette · Leasehold
£60,000
BARBARY HOUSE, CASTLETOWN
11 Oct 2002 · Detached · Freehold
£220,000
FLAT 4, 9, CASTLETOWN
4 Feb 2002 · Flat / maisonette · Freehold
£39,000
23, CASTLETOWN
11 Jul 2001 · Terraced · Freehold
Previously £28,000 (Jul 1997) · +134%
£65,500
9B, CASTLETOWN
4 Jan 2000 · Flat / maisonette · Leasehold
£23,750
9A, CASTLETOWN
4 Jan 2000 · Flat / maisonette · Leasehold
£23,750
THE ROYAL BREAKWATER HOTEL, CASTLETOWN
23 Nov 1999 · Detached · Freehold
Previously £78,000 (Feb 1997) · −33%
£52,500
FLAT 2, 9, CASTLETOWN
2 Jun 1999 · Flat / maisonette · Leasehold
£31,500
6, CASTLETOWN
10 Jul 1998 · Terraced · Freehold
£38,000
14, CASTLETOWN
20 Aug 1997 · Terraced · Freehold
£45,000
23, CASTLETOWN
1 Jul 1997 · Terraced · Freehold
Previously £26,000 (Apr 1996) · +8%
£28,000
12, CASTLETOWN
24 Mar 1997 · Terraced · Freehold
£113,000
THE ROYAL BREAKWATER HOTEL, CASTLETOWN
25 Feb 1997 · Detached · Freehold
£78,000
23, CASTLETOWN
15 Apr 1996 · Terraced · Freehold
£26,000

Cat B An additional Price Paid entry (category B): a repossession, a buy-to-let with an identifiable mortgage, a purchase by a company or other non-private buyer, or a sale of another kind of property. Left out of every average.