33 Belfast Avenue, Slough, SL1 3HE
About 33 Belfast Avenue
33 Belfast Avenue is a three-bedroom mid-terrace house in Slough (SL1 3HE). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2021) shows a C (score 70). The recommended improvements would push it to B (score 84). Our model identifies extension potential, subject to local planning policy.
Across 1997–2021, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £410,000 is 13.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£413/sq ft) was about 31.4% above the typical sold price in the postcode. Last sale on file: £360,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 33 Belfast Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenrear
- Parkingoff_street
Building
- Extension potentialPossible
Energy performance
EPC Rating
Planning history
33 Belfast Avenue has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at 33 Belfast Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Environmental risk flagged
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Sales history & valuation
Latest sale on 33 Belfast Avenue was the highest on Land Registry record across the postcode.
£410,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 24 years.
£360,000
Growth on file: 7.8% per year over 24 years.
Sales timeline
16 September 2021Most recent
£360,000
+520.7%over 24 years4 July 1997
£58,000
Median price across the last 5 sales in SL1 3HE: £230,000 (2020–2013).
Everything we know about 33 Belfast Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Environmental risk flagged

Versus other Belfast Avenue homes
33 Belfast Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£4,444
Street avg £3,019
Floor Area
81 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.9 t/year
Street avg 2.9 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Godolphin Junior School — bus stop.
Closest school
0.2 km
The Godolphin Junior Academy. 30 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.6dB

Night-time· 23:00 – 07:00
39.7dB