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Get started21 Chessel Avenue, Southampton, SO19 4DY
1 planning record
About 21 Chessel Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Chessel Avenue is a four-bedroom detached house in Southampton (SO19 4DY). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (May 2022) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 5 certificates since March 2009. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 80). Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2019. Past consents include an extension, a porch and subdivision, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£351/sq ft) was about 72.1% above the typical sold price in the postcode. Most recent transfer: October 2022 at £525,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 5)
May 2022
EPC Rating
A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.0 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 21 Chessel Avenue, Southampton, SO19 4DY, sourced from the PlanIt planning register.
Council records show a subdivision application — the property's legal arrangement has been altered.
- Dec 2019PorchFullApprove with Conditions
Extension: Rear of property
Conversion of existing property from two flats (1 x one bed, 1 x two bed) into a four bed family dwelling with single storey rear extension, raised terrace and new front porch
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Current estimate
See how we calculated this£510,000
Modelled from EPC, postcode comparables.
Last sold (2022)
£525,000
Recorded with HM Land Registry.
Sales timeline
Versus other Chessel Avenue homes
Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.
On price per m², 21 Chessel Avenue stands well clear of the street.
Price per m²
£3,777
Street avg £2,458
Floor Area
139 m²
Street avg 129 m²
Habitable Rooms
7 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
12/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Spring Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SO19 4DY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 67 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 Chessel Avenue, Southampton, SO19 4DY. Each answer is also embedded as structured data for search engines.