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Get started16 Castle Street, Southampton, SO14 6HA
5 sales on record
About 16 Castle Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
16 Castle Street is a mid-terrace house in Southampton (SO14 6HA). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (November 2013) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2013. Between certificates, wall efficiency went from Poor to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from November 2013, so improvements made since then won't be reflected.
Sale prices here have outpaced Southampton HPI: 4.9% per year against 0% for the wider region. Today's modelled estimate of £232,000 is 32.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£191/sq ft) was about 30.8% above the typical sold price in the postcode. Sold December 2021 for £175,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Nov 2023
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Sale price has grown by over 3x since 1997.
Current estimate
See how we calculated this£232,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 25 years.
Last sold (2021)
£175,000
Growth on file: 4.9% per year over 25 years.
Sales timeline
Versus other Castle Street homes
Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.
Years Held for 16 Castle Street lags the street by a wide margin.
Price per m²
£2,059
Street avg £2,279
Floor Area
85 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar 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 Southampton district page.
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Road noise across the postcode
Modelled day and night-time noise levels around SO14 6HA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 68 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 16 Castle Street, Southampton, SO14 6HA. Each answer is also embedded as structured data for search engines.