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Get startedFlat 2, 3 Sloane Avenue, London, SW3 3JD
About Flat 2
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 2 is a mid-terrace house in London (SW3 3JD). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1900-1929 and council tax band F. At 64 m² this is the 4th smallest of 5 units on EPC record in the building, where floor areas span 35–64 m². The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (72 versus a worst of 36). The latest certificate (March 2025) shows a C (score 72). When first surveyed in November 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 81).
Held since June 1996 — that's 30 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £839,000 sits 359.7% above the 1996 sale of £182,500. On a £-per-square-foot basis, the last sale (£265/sq ft) was about 67.4% below the postcode norm.
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)
Mar 2025
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
2.1 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.
Flat 2's modelled value sits at over four times its earliest registered sale price (1996).
Current estimate
See how we calculated this£839,000
Modelled from EPC, postcode comparables.
Last sold (1996)
£182,500
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of Flat 2, 3 Sloane Avenue, London, SW3 3JD
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Sloane Avenue homes
Four headline reads against 15 similar flats on this street, drawn from the latest EPC and Land Registry data.
Flat 2 is notably below the street on price per m².
Price per m²
£2,852
Street avg £14,449
Floor Area
64 m²
Street avg 67 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 London district page.
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Walpole Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SW3 3JD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
56.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 84 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 2, 3 Sloane Avenue, London, SW3 3JD. Each answer is also embedded as structured data for search engines.