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Get started21 Clausentum Road, Southampton, SO14 6RX
4 sales on record
About 21 Clausentum Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Clausentum Road is a mid-terrace house in Southampton (SO14 6RX). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (January 2019) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2009. Between certificates, roof efficiency went from Very Poor to Good and window efficiency went from Poor to Average. The recommended improvements would lift it to B (score 84), a 2-band jump.
Sale prices here have outpaced Southampton HPI: 4.2% per year against 0% for the wider region. Today's modelled estimate of £281,000 is 26.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£232/sq ft) was about 32.4% above the typical sold price in the postcode. Most recent transfer was August 2025 at £222,500 — fresh data.
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.
Current Certificate(1 of 2)
Jan 2019
EPC Rating
A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21 Clausentum Road has more than doubled in price since the earliest registered sale in 1999.
Current estimate
See how we calculated this£281,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 26 years.
Last sold (2025)
£222,500
Growth on file: 4.2% per year over 26 years.
Sales timeline
Versus other Clausentum Road homes
Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.
On years held, 21 Clausentum Road runs well behind the street norm.
Price per m²
£2,500
Street avg £2,423
Floor Area
89 m²
Street avg 98 m²
Habitable Rooms
5 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.
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Aldi Store — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SO14 6RX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 70 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 21 Clausentum Road, Southampton, SO14 6RX. Each answer is also embedded as structured data for search engines.