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Get started1 Challin Street, Bromley, London, SE20 8LW
3 sales on record
About 1 Challin Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1 Challin Street is an end-of-terrace house in Bromley, London, London (SE20 8LW). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (June 2014) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from June 2014, so improvements made since then won't be reflected.
Held since January 2003 — that's 23 years off the open market, well above the local norm. Sale prices here have outpaced London HPI: 17.6% per year against 0% for the wider region. Today's modelled estimate of £493,000 sits 152.9% above the 2003 sale of £194,950. On a £-per-square-foot basis, the last sale (£176/sq ft) was about 28.4% below the postcode norm. At 103 m² the property is well over the postcode median (75 m² across 17 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
1 Challin Street 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This certificate is over 10 years old and is no longer valid.Expired 11 Jun 2024
Planning history
Applications and permits filed against 1 Challin Street, Bromley, London, SE20 8LW, sourced from the PlanIt planning register.
1 Challin Street has an approved single-storey rear extension on the planning record.
- May 2003ExtensionFullGranted
Extension: Single storey · Rear of property
First floor rear extension
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
1 Challin Street has more than doubled in price since the earliest registered sale in 1997.
Current estimate
See how we calculated this£493,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.6% per year over 5 years.
Last sold (2003)
£194,950
Growth on file: 17.6% per year over 5 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 1 Challin Street, Bromley, London, SE20 8LW
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Challin Street homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 1 Challin Street runs well behind the street norm.
EPC Rating
52 (E)
Street avg 69 (D)
Floor Area
103 m²
Street avg 87 m²
CO₂ Emissions
5.7 t/year
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 London district page.
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Avenue Road (SE20) — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SE20 8LW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 87 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 1 Challin Street, Bromley, London, SE20 8LW. Each answer is also embedded as structured data for search engines.