25 First Avenue, Enfield, EN1 1BN
About 25 First Avenue
25 First Avenue is a semi-detached house in Enfield (EN1 1BN). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (October 2014) shows a D (score 59), a step below the typical UK home. Earlier certificates rated it C (August 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Poor; while window efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected.
At 105 m² the property is well over the postcode median (69 m² across 36 EPCs), placing it in the larger end of the local stock. Across 1999–2015, sale prices on this property compounded at 10.3% per year. Today's modelled estimate of £596,000 is 20.4% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£438/sq ft) was about 97% above the typical sold price in the postcode. On the market in May 2015 and unlisted since — roughly 11 years.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Oct 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
Planning history
25 First Avenue has no planning applications on record.
Notable planning nearby
18applications of note in the surrounding area
We flagged 2 things worth checking at 25 First 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
- Larger development activity nearby
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Sales history & valuation
25 First Avenue has more than quadrupled in price since its earliest registered sale in 1999.
£596,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.3% per year over 16 years.
£495,000
Growth on file: 10.3% per year over 16 years.
Sales timeline
25 May 2015Most recent
£495,000
+360.5%over 15 years7 October 1999
£107,500
Median price across the last 5 sales in EN1 1BN: £495,000 (2025–2022).
Versus other First Avenue homes
On habitable rooms, 25 First Avenue runs well behind the street norm.
Price per m²
£4,714
Street avg £4,074
Floor Area
105 m²
Street avg 116 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.4 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
13/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Bush Hill Park Station — railway station.
Closest school
0.5 km
Bush Hill Park Primary School. 53 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
52.6dB

Night-time· 23:00 – 07:00
41.5dB







