29a, Clarendon Road, Waltham Forest, London, E17 9AY
About 29a
29a is a detached house in Waltham Forest, London, London (E17 9AY). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2018) shows a D (score 55), a step below the typical UK home. When first surveyed in December 2014 the rating was G, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Poor to Very Good and main heating went from Very Poor to Good. The recommended improvements would push it to C (score 73). At 37 m² this is the 2nd smallest of 34 units on EPC record in the building, where floor areas span 27–190 m². The building's EPC ratings span F to B across 34 units on file.
At 37 m² it sits well below the postcode median (91 m² across 36 EPCs), making it one of the more compact homes locally. Most recent transfer: October 2022 at £415,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One planning record on file: a loft conversion approved in 2015. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 2015–2022, sale prices on this property compounded at 9.6% per year. On a £-per-square-foot basis, the last sale (£1,042/sq ft) was about 253.2% above the typical sold price in the postcode.
Know exactly what you're buying at 29a
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Planning history
- Jul 2015Loft ConversionFullIn report
Loft conversion with rear dormer window and two rooflights at front.
- Documents
- 5 docs on file
- Reference
- 151697
We flagged 2 things worth checking at 29a
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
30-day money-back guarantee
Sales history & valuation
29a changed hands twice within eighteen months — unusual for the area.
£448,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.6% per year over 7 years.
£415,000
Growth on file: 9.6% per year over 7 years.
Sales timeline
23 October 2022Most recent
£415,000
21 October 2021
£414,500
-12.7%over 5 years3 April 2016
£475,000
+1087.5%30 March 2016
£40,000
-81.0%over 10 months20 May 2015
£210,000
Median price across the last 5 sales in E17 9AY: £905,000 (2024–2023).
Nearby sales in E17 9AY
37 Clarendon Road, Waltham Forest, London, E17 9AY
Sold Oct 2024
£905,0005 Clarendon Road, Waltham Forest, London, E17 9AY
Sold Apr 2024
£925,00043 Clarendon Road, Waltham Forest, London, E17 9AY
Sold May 2023
£1,115,00025 Clarendon Road, Waltham Forest, London, E17 9AY
Sold Feb 2023
£610,00015a, Clarendon Road, Waltham Forest, London, E17 9AY
Sold Feb 2022
£1,037,000
Everything we know about 29a, 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 Clarendon Road homes
29a outperforms the street on price per m² by a wide margin.
Price per m²
£11,216
Street avg £4,098
Floor Area
37 m²
Street avg 55 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.7 t/year
Street avg 2.6 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
Bakers Avenue — bus stop.
Closest school
0.6 km
Thomas Gamuel 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
55.3dB

Night-time· 23:00 – 07:00
44.8dB