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Get started40j, Hatherley Road, Sidcup, DA14 4AS
3 sales on record
About 40j
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
40j is a semi-detached house in Sidcup (DA14 4AS). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1950-1966 and council tax band C. At 37 m² this is the 7th smallest of 37 units on EPC record in the building, where floor areas span 27–84 m². The building's EPC ratings span E to B across 37 units on file. The latest certificate (April 2013) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). The latest certificate is from April 2013, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 5.4% per year against 0% for the wider region. Today's modelled estimate of £243,000 is 38.9% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£439/sq ft) was about 45.7% above the typical sold price in the postcode. At 37 m² it sits well below the postcode median (56 m² across 36 EPCs), making it one of the more compact homes locally. Last changed hands 10 years ago, in February 2016.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
40j's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Apr 2023
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Sale price has at least doubled since 2001.
Current estimate
See how we calculated this£243,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 15 years.
Last sold (2016)
£175,000
Growth on file: 5.4% per year over 15 years.
Sales timeline
Launch offer · 33% off
Buying 40j, Hatherley Road, Sidcup, DA14 4AS? Know what you're getting into
Everything a buyer needs to know about this property, compiled into one in-depth report so there are no surprises after you offer.
Spot red flags before you buy
An AI-written breakdown of everything that matters
Versus other Hatherley Road homes
Four headline reads against 36 similar flats on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 40j lags the street by a wide margin.
Price per m²
£4,730
Street avg £4,208
Floor Area
37 m²
Street avg 55 m²
Habitable Rooms
2 rooms
Street avg 3 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 Sidcup 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
Station Road / Crescent Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around DA14 4AS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 60 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 40j, Hatherley Road, Sidcup, DA14 4AS. Each answer is also embedded as structured data for search engines.
