17 Clifford Avenue, Ilkley, LS29 0AS
About 17 Clifford Avenue
17 Clifford Avenue is a five-bedroom detached house in Ilkley (LS29 0AS). It has a recorded floor area of 189 m² (around 2034 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (January 2015) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). The latest certificate is from January 2015, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
5 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension, a porch and tree works, meaningful when judging how the property has evolved. Across 2015–2021, sale prices on this property compounded at 9.8% per year. On a £-per-square-foot basis, the last sale (£578/sq ft) was about 83.9% above the typical sold price in the postcode. Last sale on file: £1,175,000 in July 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 17 Clifford 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
- Bedrooms5
- Bathrooms3
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
- FireplaceYes
Outside
- Private gardenYes
- GarageDouble
Building
- Central heatingYes
- Previously extendedYes
Energy performance
17 Clifford Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Jan 2025
EPC Rating
Planning history
17 Clifford Avenue has been through 5 approved planning applications — a well-evolved property.
- Oct 2017FullIn report
Retrospective planning application for revised access drive and construction of turning head.
- Agent
- Gillam Wood Architectural Design
Retrospective- Documents
- 12 docs on file
- Reference
- 17/04075/HOU
- Apr 2016PorchFullIn report
Extension: Two storey · Side of property
Demolish existing garage and construct two storey side extension, masonry flue to side and porch to front
- Agent
- Gillam Wood Architectural Design
Extension- Documents
- 10 docs on file
- Reference
- 16/00895/HOU
We flagged 1 thing worth checking at 17 Clifford 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Latest sale on 17 Clifford Avenue was the highest on Land Registry record across the postcode.
£1,217,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 6 years.
£1,175,000
Growth on file: 9.8% per year over 6 years.
Sales timeline
8 July 2021Most recent
£1,175,000
+76.0%over 6 years10 June 2015
£667,500
Median price across the last 5 sales in LS29 0AS: £880,002 (2021–2011).
Nearby sales in LS29 0AS
Everything we know about 17 Clifford 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
- Larger development activity nearby

Versus other Clifford Avenue homes
17 Clifford Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£6,217
Street avg £3,960
Floor Area
189 m²
Street avg 190 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
7.8 t/year
Street avg 9.1 t/year
Similar properties nearby
1 Clifford Avenue
LS29 0AS
1 Bark Lane, Addingham
LS29 0RA
1 Abbey Close, Addingham
LS29 0LT
1 Carters Lane, Middleton
LS29 0DQ
1 Chapel Cottages, Langbar
LS29 0EN
1 Coppy Wood Drive
LS29 0DX
1 Goodwood
LS29 0BY
1 George Street, Addingham
LS29 0PB
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Clifford Road — bus stop.
Closest school
0.5 km
All Saints' CofE Primary School. 5 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
49.1dB

Night-time· 23:00 – 07:00
39.0dB