3 Claremont, Park Street, Colnbrook, Slough, SL3 0JF
About 3 Claremont
3 Claremont is an end-of-terrace house in Colnbrook, Slough, Slough (SL3 0JF). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to before 1900 and council tax band A. At 95 m² this is the largest unit on EPC record across the building (34–95 m²). The latest certificate (October 2025) shows a C (score 78), near the top of the C band. When first surveyed in July 2020 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Poor.
At 95 m² the property is well over the postcode median (48 m² across 5 EPCs), placing it in the larger end of the local stock. Across 1998–2023, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £292,000 sits 87.2% above the 2023 sale of £156,000. On a £-per-square-foot basis, the last sale (£153/sq ft) was about 37.7% below the postcode norm. One planning record on file: tree works approved in 2014. Past consents include tree works, meaningful when judging how the property has evolved. Last sale on file: £156,000 in February 2023.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Single glazing replaced with double or better glazing
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 application on record at 3 Claremont, Park Street, Colnbrook, Slough, SL3 0JF
- Nov 2014Tree WorksTreesOutcome in report
H1 - MIXED SPECIES HEDGE - REDUCE 1 MIXED SPECIES HEDGE INCLUDING LAUREL & FORSYTHIA ON SIDE OF PARK STREET TO APPROX 7 FEET IN HEIGHT & TRIM SIDES T2 - ROBINIA - REDUCE 1 ROBINIA TREE BACK FROM FLATS BY 2.5-3M, REDUCE BY 30% (3M) & LIFT BY 2M T3 - CONIFER REDUCE CONIFER TREE OUTSIDE NUMBER 2 BACK FROM GUTTERING (APPROX 0.5m)
- Council
- East
- Documents
- 1 doc on file
- Reference
- TPC/2014/5
Unlock 3 Claremont, Park Street, Colnbrook, Slough, SL3 0JF's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 6 notable nearby
- The 1 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 3 Claremont has grown more than fourfold since the 1998 starting point.
£292,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 25 years.
£156,000
Growth on file: 6.4% per year over 25 years.
Sales timeline
8 February 2023Most recent
£156,000
+4.0%over 6 years23 March 2016
£150,000
+347.8%over 18 years18 March 1998
£33,500
Median price across the last 5 sales in SL3 0JF: £160,000 (2022–2005).
Nearby sales in SL3 0JF
1 Claremont, Park Street, Colnbrook, Slough, SL3 0JF
Sold Aug 2022
£199,9506 Claremont, Park Street, Colnbrook, Slough, SL3 0JF
Sold Feb 2021
£250,0005 Claremont, Park Street, Colnbrook, Slough, SL3 0JF
Sold Feb 2011
£160,0004 Claremont, Park Street, Colnbrook, Slough, SL3 0JF
Sold Apr 2005
£120,0002 Claremont, Park Street, Colnbrook, Slough, SL3 0JF
Sold Oct 1997
£32,000
Versus other Park Street homes
3 Claremont is notably below the street on years held.
Price per m²
£1,642
Street avg £2,968
Floor Area
95 m²
Street avg 49 m²
Habitable Rooms
5 rooms
Street avg 2 rooms
CO₂ Emissions
2.0 t/year
Street avg 1.6 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Star & Garter — bus stop.
Closest school
0.3 km
Colnbrook Church of England Primary School. 9 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.9dB

Night-time· 23:00 – 07:00
46.8dB







