12 Ambleside Gardens, Wembley, HA9 8TL
About 12 Ambleside Gardens
12 Ambleside Gardens is a four-bedroom semi-detached house in Wembley (HA9 8TL). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (April 2017) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. Records show the property has been extended at some point in its history.
It hasn't traded since November 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £693,000 sits 341.4% above the 1999 sale of £157,000. On a £-per-square-foot basis, the last sale (£136/sq ft) was about 56.9% below the postcode norm. At 107 m² it's 18.9% larger than the typical home in the postcode (90 m² median across 29 EPCs).
Know exactly what you're buying at 12 Ambleside 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
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Building
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
12 Ambleside Gardens has no planning applications on record.
Notable planning nearby
32applications of note in the surrounding area
We flagged 2 things worth checking at 12 Ambleside 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
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Sales history & valuation
12 Ambleside Gardens's modelled value sits at over four times its earliest registered sale price (1999).
£693,000
Modelled from EPC, postcode comparables.
£157,000
Recorded with HM Land Registry.
Sales timeline
23 November 1999Most recent
£157,000
Median price across the last 5 sales in HA9 8TL: £595,000 (2025–2022).
Nearby sales in HA9 8TL
Everything we know about 12 Ambleside 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 Ambleside Gardens homes
12 Ambleside Gardens is notably below the street on price per m².
Price per m²
£1,467
Street avg £5,033
Floor Area
107 m²
Street avg 106 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.4 t/year
Street avg 5.3 t/year
Similar properties nearby
1 Forty Close
HA9 8LJ
1 College Road
HA9 8RL
1 Beechcroft Gardens
HA9 8ER
1 Crown Green Mews, Pellatt Road
HA9 8FB
1 First Avenue
HA9 8QG
1 Grasmere Avenue
HA9 8TA
1 Elliott Close
HA9 8JH
1 Fernleigh Court
HA9 8PW
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.4 km
Grasmere Avenue / Kenton — bus stop.
Closest school
0.4 km
Preston Park Primary School. 44 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
48.2dB

Night-time· 23:00 – 07:00
37.9dB