Are you a property professional?Get qualified leads from motivated homeowners.
Get startedFlat 4, 21 Grange Road, Thornton Heath, CR7 8SA
About Flat 4
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 4 is a semi-detached house in Thornton Heath (CR7 8SA). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 1930-1949 and council tax band B. At 33 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 27–47 m². The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (53 versus a best of 74). The latest certificate (February 2019) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2008); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Poor; while roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to D (score 56).
Sale prices here have outpaced England HPI: 3.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£473/sq ft) was about 46.4% above the typical sold price in the postcode. At 33 m² it sits well below the postcode median (60 m² across 44 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Sold August 2021 for £168,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Feb 2019
EPC Rating
A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.7 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Current estimate
See how we calculated this£173,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 14 years.
Last sold (2021)
£168,000
Growth on file: 3.4% per year over 14 years.
Sales timeline
Versus other Grange Road homes
Four headline reads against 26 similar flats on this street, drawn from the latest EPC and Land Registry data.
On epc rating, Flat 4 runs well behind the street norm.
Price per m²
£5,091
Street avg £5,181
Floor Area
33 m²
Street avg 52 m²
Habitable Rooms
1 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 Thornton Heath district page.
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
High Street / Whitehorse Lane — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around CR7 8SA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 92 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 Flat 4, 21 Grange Road, Thornton Heath, CR7 8SA. Each answer is also embedded as structured data for search engines.