10 California Grove, Great Ayton, Middlesbrough, TS9 6RW
About 10 California Grove
10 California Grove is a four-bedroom detached house in Great Ayton, Middlesbrough, Middlesbrough (TS9 6RW). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (October 2025) shows a C (score 71). When first surveyed in January 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Average to Good and lighting went from Average to Very Good. Records show the property has been extended at some point in its history.
Untraded for 16 years, with the last transfer in June 2010. Across 1999–2010, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £426,000 sits 60.8% above the 2010 sale of £265,000. On a £-per-square-foot basis, the last sale (£189/sq ft) was about 41.6% above the typical sold price in the postcode.
Know exactly what you're buying at 10 California Grove
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
- Open-plan layoutYes
- EnsuiteYes
Outside
- Private gardenRear
Building
- Previously extendedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
10 California Grove has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 10 California Grove
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
10 California Grove valuation sits well clear of the typical sold price in this postcode.
£426,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 11 years.
£265,000
Growth on file: 5.1% per year over 11 years.
Sales timeline
24 June 2010Most recent
£265,000
+69.9%over 10 years21 October 1999
£155,950
Median price across the last 5 sales in TS9 6RW: £295,000 (2019–2008).
Nearby sales in TS9 6RW
11 California Grove, Great Ayton, Middlesbrough, TS9 6RW
Sold Dec 2019
£325,0009 California Grove, Great Ayton, Middlesbrough, TS9 6RW
Sold May 2014
£265,0004 California Grove, Great Ayton, Middlesbrough, TS9 6RW
Sold Nov 2012
£295,0007 California Grove, Great Ayton, Middlesbrough, TS9 6RW
Sold Oct 2011
£305,0003 California Grove, Great Ayton, Middlesbrough, TS9 6RW
Sold Apr 2008
£287,000
Everything we know about 10 California Grove, 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 California Grove homes
10 California Grove outperforms the street on epc rating by a wide margin.
Price per m²
£2,038
Street avg £2,124
Floor Area
130 m²
Street avg 127 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.7 t/year
Similar properties nearby
1 Farm Garth, Great Ayton
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1 Byemoor Avenue, Great Ayton
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1 Angrove Drive, Great Ayton
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1 Greenacre Close, Great Ayton
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1 Bridge Street Mews, Great Ayton
TS9 6NY
1 Battersby Junction, Battersby
TS9 6LS
1 California Grove, Great Ayton
TS9 6RW
1 Firbank House, School Lane, Great Ayton
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Stephens Garage — bus stop.
Closest school
0.3 km
Roseberry Academy. 2 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
47.6dB

Night-time· 23:00 – 07:00
39.2dB