12 Herons Lea, Sheldon Avenue, Haringey, London, N6 4NB
About 12 Herons Lea
12 Herons Lea is a two-bedroom semi-detached house in Haringey, London, London (N6 4NB). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1950-1966 and council tax band E. At 79 m² this is the 3rd smallest of 16 units on EPC record in the building, where floor areas span 55–112 m². The building's EPC ratings span E to C, with this unit at the top. Other recorded features include a balcony. Period features are noted in the property record. The latest certificate (September 2020) shows a C (score 74).
Untraded for 19 years, with the last transfer in November 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include tree works, meaningful when judging how the property has evolved. Across 1998–2007, sale prices on this property compounded at 14.5% per year. Today's modelled estimate of £691,000 is 44% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£564/sq ft) was about 57.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- ParkingOff street
- BalconyYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
EPC Rating
Planning history
- Oct 2017Tree WorksTreesIn report
TPO Tree Works: English Oak - crown thinning by 20%, remove any dead wood, cut back branches nearest corner of building (block 13-18) to give a maximum of 3 meters clearance because it has damaged the roof tiles and it blocking out light to windows on the top floor, reduce branches over car park by 3m
- Documents
- 7 docs on file
- Reference
- HGY/2017/2627
- Apr 2017Tree WorksTreesIn report
Tree works - crown reduction/branch pruning to trees at property
- Documents
- 5 docs on file
- Reference
- HGY/2017/0671
We flagged 1 thing worth checking at 12 Herons Lea
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
12 Herons Lea has more than tripled in price since its earliest registered sale in 1998.
£691,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.5% per year over 9 years.
£480,000
Growth on file: 14.5% per year over 9 years.
Sales timeline
9 November 2007Most recent
£480,000
+92.8%over 3 years20 February 2004
£249,000
+84.4%over 5 years28 June 1998
£135,000
Median price across the last 5 sales in N6 4NB: £495,000 (2021–2007).
Nearby sales in N6 4NB
10 Herons Lea, Sheldon Avenue, Haringey, London, N6 4NB
Sold Jun 2021
£540,0006 Herons Lea, Sheldon Avenue, Haringey, London, N6 4NB
Sold Feb 2017
£770,0001 Herons Lea, Sheldon Avenue, Haringey, London, N6 4NB
Sold Feb 2013
£475,00013 Herons Lea, Sheldon Avenue, Haringey, London, N6 4NB
Sold Aug 2010
£458,0002 Herons Lea, Sheldon Avenue, Haringey, London, N6 4NB
Sold Sept 2007
£495,000
Versus other Herons Lea homes
EPC Rating for 12 Herons Lea runs comfortably ahead of the street norm.
Price per m²
£6,076
Street avg £4,803
Floor Area
79 m²
Street avg 90 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
North Hill Avenue — bus stop.
Closest school
0.2 km
Highgate Primary School. 55 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
50.8dB

Night-time· 23:00 – 07:00
42.9dB







