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Get startedFlat 3, 165 High Street, Slough, SL1 1DS
About Flat 3
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat 3 is a semi-detached house in Slough (SL1 1DS). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1950-1966 and council tax band C. At 67 m² this is the largest unit on EPC record across the building (36–67 m²). The building's EPC ratings span D to B across 12 units on file. The latest certificate (December 2025) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (June 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 81). This certificate was lodged in the last six months, so the rating reflects current condition.
At 67 m² the property is well over the postcode median (44 m² across 11 EPCs), placing it in the larger end of the local stock. On a £-per-square-foot basis, the last sale (£290/sq ft) was about 23.7% below the postcode norm. On the market in March 2015 and unlisted since — roughly 11 years.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate(1 of 2)
Dec 2025
EPC Rating
A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
1.6 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.
Current estimate
See how we calculated this£228,000
Modelled from EPC, postcode comparables.
Last sold (2015)
£209,000
Recorded with HM Land Registry.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of Flat 3, 165 High Street, Slough, SL1 1DS
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other High Street homes
Four headline reads against 11 similar flats on this street, drawn from the latest EPC and Land Registry data.
Flat 3 is notably below the street on price per m².
Price per m²
£3,119
Street avg £4,332
Floor Area
67 m²
Street avg 48 m²
Habitable Rooms
3 rooms
Street avg 2 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 Slough district page.
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Wellington Street Stop D — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SL1 1DS from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 62 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat 3, 165 High Street, Slough, SL1 1DS. Each answer is also embedded as structured data for search engines.