12 Chalkwell Park Avenue, Enfield, EN1 2AJ
About 12 Chalkwell Park Avenue
12 Chalkwell Park Avenue is a three-bedroom semi-detached house in Enfield (EN1 2AJ). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (April 2015) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include a loft conversion, an extension and partial demolition, meaningful when judging how the property has evolved. Last sold in August 2015, so it's been off the market for around 11 years. Across 2011–2015, sale prices on this property compounded at 9.8% per year. Today's modelled estimate of £687,000 is 16.4% above the 2015 sale price.
What this property has
Inside
- Bedrooms3
- CloakroomYes
Outside
- Private gardenYes
- GarageYes
Building
- Central heatingYes
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This certificate is over 10 years old and is no longer valid.Expired 21 Apr 2025
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Aug 2020Loft ConversionOutlineIn report
Alterations to roof to form gable end, rear dormer with balustrade and roof lights to front.
- Agent
- Design Room
- Documents
- 4 docs on file
- Reference
- 20/01675/CEA
- Oct 2019DemolitionFullIn report
Extension: Single storey · Side of property
Single storey side extension involving demolition of garage.
- Agent
- Constech
Extension- Documents
- 11 docs on file
- Reference
- 19/02608/HOU
We flagged 1 thing worth checking at 12 Chalkwell Park 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
30-day money-back guarantee
Sales history & valuation
12 Chalkwell Park Avenue valuation sits well clear of the typical sold price in this postcode.
£687,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 4 years.
£590,000
Growth on file: 9.8% per year over 4 years.
Sales timeline
25 August 2015Most recent
£590,000
+47.5%over 4 years26 June 2011
£400,000
Median price across the last 5 sales in EN1 2AJ: £530,000 (2021–1997).
Nearby sales in EN1 2AJ
23 Chalkwell Park Avenue, Enfield, EN1 2AJ
Sold Sept 2021
£690,0008 Chalkwell Park Avenue, Enfield, EN1 2AJ
Sold May 2016
£629,95010 Chalkwell Park Avenue, Enfield, EN1 2AJ
Sold Sept 2014
£530,0004 Chalkwell Park Avenue, Enfield, EN1 2AJ
Sold May 2013
£385,00011 Chalkwell Park Avenue, Enfield, EN1 2AJ
Sold Jul 1997
£152,995
Versus other Chalkwell Park Avenue homes
CO₂ Emissions for 12 Chalkwell Park Avenue runs comfortably ahead of the street norm.
Price per m²
£5,000
Street avg £3,796
Floor Area
118 m²
Street avg 143 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
4.8 t/year
Street avg 6.1 t/year
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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
0.1 km
Cecil Rd / St. Annes School — bus stop.
Closest school
0.6 km
Enfield Grammar 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
53.7dB

Night-time· 23:00 – 07:00
44.0dB







