Grey Friars, Roxborough Park, Harrow, HA1 3BA
About Grey Friars
Grey Friars is a property in Harrow (HA1 3BA). It has council tax band G.
It hasn't traded since May 2004, a hold of 22 years that's notably long for the area. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2004, sale prices on this property compounded at 11.8% per year.
Know exactly what you're buying at Grey Friars
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
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
Grey Friars has been through 4 approved planning applications — a well-evolved property.
- Nov 2022OutbuildingAmendmentIn report
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Outbuilding at rear for use as gym
- Documents
- 7 docs on file
- Reference
- P/3358/22
- Apr 2021ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 24 docs on file
- Reference
- P/0507/21
We flagged 1 thing worth checking at Grey Friars
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
Grey Friars has more than doubled in price since the earliest registered sale in 1995.
£927,000
Growth on file: 11.8% per year over 9 years.
Sales timeline
4 May 2004Most recent
£927,000
+182.6%over 9 years16 January 1995
£328,000
Median price across the last 5 sales in HA1 3BA: £305,000 (2025–2023).
Nearby sales in HA1 3BA
Hale Lodge, Flat 12, 51 Roxborough Park, Harrow, HA1 3BA
Sold Mar 2025
£315,000Flat 1, 17 Roxborough Park, Harrow, HA1 3BA
Sold Dec 2024
£305,00049b, Roxborough Park, Harrow, HA1 3BA
Sold Oct 2024
£265,50049c, Roxborough Park, Harrow, HA1 3BA
Sold Nov 2023
£279,00019a, Roxborough Park, Harrow, HA1 3BA
Sold Oct 2023
£337,000
Everything we know about Grey Friars, 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

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
28/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Harrow-on-the-Hill Station — bus stop.
Closest school
0.3 km
St Anselm's Catholic Primary School. 38 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
55.4dB

Night-time· 23:00 – 07:00
45.4dB