21 Kinnaird Close, Slough, SL1 6AL
About 21 Kinnaird Close
21 Kinnaird Close is a two-bedroom semi-detached house in Slough (SL1 6AL). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (October 2020) shows a C (score 71). The recommended improvements would push it to B (score 85). Our model identifies extension potential, subject to local planning policy.
Across 2001–2021, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £456,000 is 11.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£577/sq ft) was about 129.8% above the typical sold price in the postcode. Last sale on file: £410,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Building
- Extension potentialPossible
Energy performance
EPC Rating
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Planning history
21 Kinnaird Close has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 2001.
£456,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 20 years.
£410,000
Growth on file: 4.9% per year over 20 years.
Sales timeline
20 June 2021Most recent
£410,000
+159.5%over 20 years21 May 2001
£158,000
Median price across the last 5 sales in SL1 6AL: £275,000 (2025–2024).
Versus other Kinnaird Close homes
CO₂ Emissions for 21 Kinnaird Close runs comfortably ahead of the street norm.
Price per m²
£6,212
Street avg £4,875
Floor Area
66 m²
Street avg 72 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
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
Bath Road — bus stop.
Closest school
0.7 km
Our Lady of Peace Catholic Primary and Nursery School. 13 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
53.4dB

Night-time· 23:00 – 07:00
45.5dB







