1 Jollys Lane, Harrow, HA2 0DB
About 1 Jollys Lane
1 Jollys Lane is a three-bedroom semi-detached house in Harrow (HA2 0DB). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2019) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in February 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 88), a 2-band jump.
2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2010–2022, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £468,000 is 10.1% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£548/sq ft) was about 48.2% above the typical sold price in the postcode. Last sale on file: £425,000 in May 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 Jollys Lane
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
Outside
- Private gardenYes
- DrivewayYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Roof insulation improved
Planning history
A a single-storey rear extension application was refused at 1 Jollys Lane in 2023.
- Oct 2023ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension: 4.50 metres deep, 3.00 metres maximum height and 2.84 metres high to the eaves
- Reference
- PL/0225/23
- Sept 2023ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension: 6.00 metres deep, 3.00 metres maximum height and 2.84 metres high to the eaves
- Documents
- 4 docs on file
- Reference
- P/2555/23/PRIOR
We flagged 2 things worth checking at 1 Jollys Lane
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£468,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 12 years.
£425,000
Growth on file: 4.7% per year over 12 years.
Sales timeline
12 May 2022Most recent
£425,000
+73.5%over 11 years24 June 2010
£245,000
Median price across the last 4 sales in HA2 0DB: £362,500 (2015–2007).
Everything we know about 1 Jollys Lane, 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

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Dudley Gardens — bus stop.
Closest school
0.3 km
Roxeth Primary School. 34 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
52.3dB

Night-time· 23:00 – 07:00
42.2dB