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About 9 Byron Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
9 Byron Avenue is a three-bedroom semi-detached house in Coulsdon (CR5 2JS). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (July 2014) shows an F (score 34), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 71), a 3-band jump. The latest certificate is from July 2014, so improvements made since then won't be reflected. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 6.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£400/sq ft) was about 36.9% above the typical sold price in the postcode. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Last sale on file: £590,000 in May 2019.
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
- Bedrooms3
- 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.
9 Byron Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Jul 2024
Planning history
Applications and permits filed against 9 Byron Avenue, Coulsdon, CR5 2JS, sourced from the PlanIt planning register.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Jun 2021ExtensionOutlinePrior Approval No Jurisdiction (GPDO)
Extension: Single storey · Rear of property
Erection of a single storey rear extension projecting out 6 metres from the rear wall of the original house with a height to the eaves of 3 metres and a maximum height of 3.84 metres
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
9 Byron Avenue has more than quadrupled in price since its earliest registered sale in 1996.
Current estimate
See how we calculated this£645,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 23 years.
Last sold (2019)
£590,000
Growth on file: 6.9% per year over 23 years.
Sales timeline
Versus other Byron Avenue homes
Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 9 Byron Avenue lags the street by a wide margin.
Price per m²
£4,307
Street avg £4,351
Floor Area
137 m²
Street avg 129 m²
Habitable Rooms
5 rooms
Street avg 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 Coulsdon district page.
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cearn Way — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around CR5 2JS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 49 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 9 Byron Avenue, Coulsdon, CR5 2JS. Each answer is also embedded as structured data for search engines.