Model valuation£417,0008 Busby Close
Local market context
About 20 Clarendon Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Clarendon Street is a property in Portsmouth (PO1 4JA). It has council tax band A.
Held since June 2003 — that's 23 years off the open market, well above the local norm. Across 2001–2003, sale prices on this property compounded at 17.7% per year.
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Everything you need to know about 20 Clarendon Street
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
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Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
Planning history
Applications and permits filed against 20 Clarendon Street, Portsmouth, PO1 4JA, sourced from the PlanIt planning register.
20 Clarendon Street has no planning applications on record.
2
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Last sold (2003)
£107,000
Growth on file: 17.7% per year over 2 years.
Sales timeline
12 June 2003Most recent
£107,000
+33.8%over 1 year30 August 2001
£80,000
Median price across the last 5 sales in PO1 4JA: £170,000 (2025–2003).
Nearby sales in PO1 4JA
8 Clarendon Street, Portsmouth, PO1 4JA
Sold Nov 2025
£250,00026 Clarendon Street, Portsmouth, PO1 4JA
Sold Jan 2021
£215,00018 Clarendon Street, Portsmouth, PO1 4JA
Sold Mar 2010
£131,00010 Clarendon Street, Portsmouth, PO1 4JA
Sold Sept 2003
£165,00012 Clarendon Street, Portsmouth, PO1 4JA
Sold Jul 2003
£112,995
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Portsmouth district page.
Crime
501/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Clarendon Street — bus stop.
Closest school
0.3 km
Ark Dickens Primary Academy. 43 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around PO1 4JA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
56.0dB
Night-time· 23:00 – 07:00
45.1dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Common questions
The questions buyers, sellers and homeowners most often ask about 20 Clarendon Street, Portsmouth, PO1 4JA. Each answer is also embedded as structured data for search engines.