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Get started11 Brook Crescent is a three-bedroom detached house in Slough (SL1 6LJ). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2026) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2012. Between certificates, window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 79). This certificate was lodged in the last six months, so the rating reflects current condition.
Held since February 2006 — that's 20 years off the open market, well above the local norm. Sale prices here have outpaced Slough HPI: 6.7% per year against 0% for the wider region. Today's modelled estimate of £443,000 sits 88.5% above the 2006 sale of £235,000. On a £-per-square-foot basis, the last sale (£295/sq ft) was about 32.1% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved.
The EPC has just been inspected, so the rating reflects current condition.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Extension: Single storey · Rear of property
Construction of Single storey rear extension
11 Brook Crescent valuation sits well clear of the typical sold price in this postcode.
£443,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 5 years.
£235,000
Growth on file: 6.7% per year over 5 years.
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11 Brook Crescent outperforms the street on years held by a wide margin.
Price per m²
£3,176
Street avg £3,893
Floor Area
74 m²
Street avg 84 m²
Habitable Rooms
4 rooms
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
Burnham Lane — bus stop.

Daytime· 07:00 – 23:00
52.4dB

Changes detected from historical EPC data
More low energy lighting installed
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Lawful development certificate for a proposed loft conversion with side dormers
16 February 2006Most recent
£235,000
+42.0%over 5 years22 September 2000
£165,500
Median price across the last 5 sales in SL1 6LJ: £385,000 (2023–2017).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.9 t/year
SL1 6LX
Closest school
0.6 km
Cippenham School. 23 schools nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
42.4dB