21 Hillside Gardens, Waltham Forest, London, E17 3RH
About 21 Hillside Gardens
21 Hillside Gardens is a five-bedroom semi-detached house in Waltham Forest, London, London (E17 3RH). It has a recorded floor area of 117 m² (around 1263 sq ft) and council tax band E. The latest certificate (November 2009) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 69). The latest certificate is from November 2009, so improvements made since then won't be reflected. The home occupies a corner plot.
Held since December 2009 — that's 16 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2006–2009, sale prices on this property compounded at 7.8% per year. Today's modelled estimate of £718,000 sits 127.9% above the 2009 sale of £315,000. On a £-per-square-foot basis, the last sale (£249/sq ft) was about 21.3% above the typical sold price in the postcode. 4 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count.
Know exactly what you're buying at 21 Hillside Gardens
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
- Bedrooms5
- Dining roomYes
Outside
- Private gardenRear
- ParkingOff street
- Corner plotYes
Energy performance
21 Hillside Gardens's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Nov 2019
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Aug 2013RenovationFullIn report
Alterations to patio at rear
- Council
- 17
- Documents
- 5 docs on file
- Reference
- 130878
- Jan 2011FullIn report
Retention of upper part of raised rear patio area with steps and installation of colour coated railings surround.
- Council
- WALTHAMSTOW
Retrospective- Documents
- 4 docs on file
- Reference
- 101633
We flagged 2 things worth checking at 21 Hillside Gardens
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
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£718,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 3 years.
£315,000
Growth on file: 7.8% per year over 3 years.
Sales timeline
21 December 2009Most recent
£315,000
+26.0%over 3 years20 November 2006
£250,000
Median price across the last 5 sales in E17 3RH: £765,000 (2023–2018).
Nearby sales in E17 3RH
43 Hillside Gardens, Waltham Forest, London, E17 3RH
Sold Apr 2023
£830,00033 Hillside Gardens, Waltham Forest, London, E17 3RH
Sold Jan 2021
£680,00035 Hillside Gardens, Waltham Forest, London, E17 3RH
Sold Jun 2019
£851,00013 Hillside Gardens, Waltham Forest, London, E17 3RH
Sold Dec 2018
£570,0001 Hillside Gardens, Waltham Forest, London, E17 3RH
Sold Aug 2018
£765,000
Everything we know about 21 Hillside Gardens, 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 Hillside Gardens homes
Price per m²
£2,685
Street avg £4,153
Floor Area
117 m²
Street avg 134 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.5 t/year
Street avg 5.2 t/year
Similar properties nearby
1 Hillside Gardens, Waltham Forest
E17 3RH
1 College Place, Waltham Forest
E17 3QA
1 Havant Road, Waltham Forest
E17 3JE
1 Dean Gardens, Waltham Forest
E17 3QP
1 Alfred Villas, Barrett Road, Waltham Forest
E17 3NB
1 Hatton Terrace, Wyatts Lane, Waltham Forest
E17 3AF
1 Falmer Road, Waltham Forest
E17 3BH
1 Greenway Avenue, Waltham Forest
E17 3QJ
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
0.2 km
Fyfield Road (E17) — bus stop.
Closest school
0.4 km
The Woodside Primary Academy. 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
55.5dB

Night-time· 23:00 – 07:00
46.6dB