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Get started21 Sunna Gardens, Sunbury On Thames, TW16 5EE
3 planning records
About 21 Sunna Gardens
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Sunna Gardens is a semi-detached house in Sunbury On Thames (TW16 5EE). It has a recorded floor area of 117 m² (around 1263 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (April 2009) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. The latest certificate is from April 2009, so improvements made since then won't be reflected.
Untraded for 17 years, with the last transfer in November 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced England HPI: 7.3% per year against 0% for the wider region. Today's modelled estimate of £579,000 is 39.5% above the 2009 sale price. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 Sunna Gardens's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Apr 2019
Planning history
Applications and permits filed against 21 Sunna Gardens, Sunbury On Thames, TW16 5EE, sourced from the PlanIt planning register.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Jul 2017OutlineGrant Cert Lawful Prop Use/Dev
Certificate of lawfulness for the proposed development of roof alterations to include a hip to gable extension, the installation of a rear dormer window and a roof light to the front.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
Current estimate
See how we calculated this£579,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 10 years.
Last sold (2009)
£415,000
Growth on file: 7.3% per year over 10 years.
Sales timeline
Versus other Sunna Gardens homes
Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for 21 Sunna Gardens lags the street by a wide margin.
Price per m²
£3,538
Street avg £4,498
Floor Area
117 m²
Street avg 123 m²
Habitable Rooms
5 rooms
Street avg 6 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 Sunbury On Thames district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady 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 TW16 5EE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 51 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 Sunna Gardens, Sunbury On Thames, TW16 5EE. Each answer is also embedded as structured data for search engines.