11 Daventry Avenue, Waltham Forest, London, E17 9AQ
About 11 Daventry Avenue
11 Daventry Avenue is a three-bedroom mid-terrace house in Waltham Forest, London, London (E17 9AQ). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (November 2023) shows a C (score 69), just inside the C band. When first surveyed in June 2010 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Poor to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 88). Other recorded features include a conservatory. Period features are noted in the property record.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Across 2000–2024, sale prices on this property compounded at 8.6% per year. On a £-per-square-foot basis, the last sale (£886/sq ft) was about 253.8% above the typical sold price in the postcode. Sold February 2024 for £820,000.
Know exactly what you're buying at 11 Daventry 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- ConservatoryYes
- FireplaceYes
Outside
- Private gardenSouth-facing
Building
- Central heatingYes
- Period featuresYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Aug 2025ExtensionFullIn report
Extension: Part single, part two storey · Rear of property
Construction of part 2 storey and part single storey rear wraparound extension
- Reference
- 251973
- Jan 2025Loft ConversionOutlineIn report
Lawful Development Certificate (Proposed) - Construction of a dormer roof extension to main rear roof, and roof extension above two storey outrigger, together with installation of three roof lights to front roof slope.
- Reference
- 250055
We flagged 2 things worth checking at 11 Daventry 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
Latest sale on 11 Daventry Avenue was the highest on Land Registry record across the postcode.
£872,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 23 years.
£820,000
Growth on file: 8.6% per year over 23 years.
Sales timeline
16 February 2024Most recent
£820,000
+50.2%over 6 years29 May 2017
£546,000
+355.0%over 16 years5 October 2000
£120,000
Median price across the last 5 sales in E17 9AQ: £650,000 (2025–2021).
Nearby sales in E17 9AQ
Flat A, 2 Daventry Avenue, London, E17 9AQ
Sold Mar 2025
£509,00016 Daventry Avenue, Waltham Forest, London, E17 9AQ
Sold Jun 2022
£650,00012 Daventry Avenue, Waltham Forest, London, E17 9AQ
Sold Mar 2021
£785,00015 Daventry Avenue, Waltham Forest, London, E17 9AQ
Sold Mar 2021
£755,000Flat B, 2 Daventry Avenue, London, E17 9AQ
Sold Jul 2009
£160,000
Everything we know about 11 Daventry 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
- Larger development activity nearby

Versus other Daventry Avenue homes
On years held, 11 Daventry Avenue runs well behind the street norm.
Price per m²
£9,535
Street avg £5,225
Floor Area
86 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Grosvenor Park Road — bus stop.
Closest school
0.4 km
Edinburgh Primary School. 60 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
53.6dB

Night-time· 23:00 – 07:00
42.2dB