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Get started21 Blenheim Gardens, Wallington, SM6 9PJ
1 planning record
About 21 Blenheim Gardens
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Blenheim Gardens is a four-bedroom semi-detached house in Wallington (SM6 9PJ). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (October 2015) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 72). The latest certificate is from October 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory.
It hasn't traded since May 2003, a hold of 23 years that's notably long for the area. At 154 m² the property is well over the postcode median (117 m² across 16 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £726,000 sits 106.3% above the 2003 sale of £352,000. One planning record on file: an extension approved in 2012. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
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
- Bathrooms2
- Utility 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.
21 Blenheim 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This certificate is over 10 years old and is no longer valid.Expired 22 Oct 2025
Planning history
Applications and permits filed against 21 Blenheim Gardens, Wallington, SM6 9PJ, sourced from the PlanIt planning register.
- Oct 2012ConservatoryFullGranted
Extension: Rear of property
Erection of a conservatory and enlarged decking area at rear.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21 Blenheim Gardens valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£726,000
Modelled from EPC, postcode comparables.
Last sold (2003)
£352,000
Recorded with HM Land Registry.
Sales timeline
Versus other Blenheim Gardens homes
Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Blenheim Gardens outperforms the street on years held by a wide margin.
Price per m²
£2,286
Street avg £3,970
Floor Area
154 m²
Street avg 131 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 Wallington district page.
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Elgin Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SM6 9PJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 69 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 Blenheim Gardens, Wallington, SM6 9PJ. Each answer is also embedded as structured data for search engines.