« Sold prices in SL1
3, ALDER CLOSE, SLOUGH, SL1 5DQ Energy performance C potential B
EPC energy rating
£5,721/m²
Price per m² (last sale)
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Energy performance data © Crown copyright, from the Energy Performance of Buildings Register, licensed under the Open Government Licence v3.0. Assessed May 2025.
Approximate location (postcode centre). Map data © OpenStreetMap contributors.
Schools nearby The nearest 10 schools within 10 miles, by straight-line distance from the postcode centre. These are not catchment areas — admissions depend on each school’s criteria, so check with the local council .
Primary · Academy · ages 3–11 ·
website Ungraded inspection, Nov 2022: School remains Good
Secondary · Academy · ages 11–18 ·
website Ofsted, Jan 2025 — graded by area, no overall grade:
Quality of education: Good Behaviour: Good Personal development: Good Leadership: Good
Secondary · Independent · ages 11–16 · Girls only · Muslim ·
website Independent schools are inspected by Ofsted or the ISI — school record Primary · Academy · ages 4–11 ·
website Primary · Independent · ages 2–11 ·
website Independent schools are inspected by Ofsted or the ISI — school record Secondary · Free school · ages 11–18 · Girls only · Muslim ·
website Ungraded inspection, Feb 2024: School remains Outstanding
Secondary · Independent · ages 11–16 · Selective (grammar) · Boys only ·
website Independent schools are inspected by Ofsted or the ISI — school record Secondary · Academy · ages 11–19 ·
website Ofsted, Jan 2025 — graded by area, no overall grade:
Quality of education: Good Behaviour: Good Personal development: Outstanding Leadership: Good
Primary · Academy · ages 3–11 ·
website Ungraded inspection, Mar 2023: School remains Outstanding
Primary · Council-maintained · ages 3–11 ·
website Ofsted, Nov 2024 — graded by area, no overall grade:
Quality of education: Good Behaviour: Good Personal development: Good Leadership: Good
School details from Get Information About Schools (Department for Education). Inspection outcomes from Ofsted management information as at 30 September 2026; check the latest report on Ofsted’s website. Since November 2025 Ofsted report cards grade each area separately and give no overall grade. © Crown copyright, licensed under the Open Government Licence v3.0.
How this compares Averages cover every recorded sale in SL1 5DQ (2015–2026) and are not adjusted for house-price changes over that period — where the market has risen, older sales pull the average below today’s values, so treat this as a rough guide rather than a like-for-like comparison.
£296,336
Average in SL1 5DQ (2015–2026)
£296,336
Average on ALDER CLOSE (2015–2026)
+31%
above postcode average
Full transaction history Date sold Price paid Property type Tenure New build 26 June 2026 £389,000 Semi-detached Freehold No
Recent sales nearby £339,000
29, ALDER CLOSE, SLOUGH, SL1 5DQ
Terraced Jul 2026
£256,000
5, ALDER CLOSE, SLOUGH, SL1 5DQ
Terraced Dec 2025
£345,000
46, ALDER CLOSE, SLOUGH, SL1 5DQ
Semi-detached Aug 2025
£337,000
42, ALDER CLOSE, SLOUGH, SL1 5DQ
Terraced Oct 2024
£237,500
14, ALDER CLOSE, SLOUGH, SL1 5DQ
Flat/Maisonette Aug 2024
£200,000
38, ALDER CLOSE, SLOUGH, SL1 5DQ
Flat/Maisonette Nov 2023
More sold prices in SL1 Sold prices in SLOUGH