20a, Ash Grove, Kirklevington, Yarm, TS15 9NQ
About 20a
20a is a three-bedroom detached house in Kirklevington, Yarm, Yarm (TS15 9NQ). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (December 2013) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2013. Between certificates, window efficiency went from Poor to Average and hot-water efficiency went from Poor to Good; while roof efficiency dropped from Average to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would push it to D (score 67). The latest certificate is from December 2013, so improvements made since then won't be reflected.
It hasn't traded since September 2006, a hold of 20 years that's notably long for the area. Today's modelled estimate of £403,000 is 30% above the 2006 sale price.
What this property has
Inside
- Bedrooms3
Energy performance
20a'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This certificate is over 10 years old and is no longer valid.Expired 13 Dec 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Switched from oil to mains gas, reducing emissions and costs
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Planning history
20a has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 20a
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
20a valuation sits well clear of the typical sold price in this postcode.
£403,000
Modelled from EPC, postcode comparables.
£310,000
Recorded with HM Land Registry.
Sales timeline
14 September 2006Most recent
£310,000
Median price across the last 5 sales in TS15 9NQ: £310,000 (2025–2022).
Nearby sales in TS15 9NQ
4 Ash Grove, Kirklevington, Yarm, TS15 9NQ
Sold Jan 2025
£265,00045 Ash Grove, Kirklevington, Yarm, TS15 9NQ
Sold Sept 2023
£325,00017 Ash Grove, Kirklevington, Yarm, TS15 9NQ
Sold Jul 2023
£310,00034 Ash Grove, Kirklevington, Yarm, TS15 9NQ
Sold Oct 2022
£280,00027 Ash Grove, Kirklevington, Yarm, TS15 9NQ
Sold Jan 2022
£342,500
Versus other Ash Grove homes
Years Held for 20a runs comfortably ahead of the street norm.
Price per m²
£2,279
Street avg £2,185
Floor Area
136 m²
Street avg 128 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
10.0 t/year
Street avg 6.9 t/year
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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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Green — bus stop.
Closest school
0.4 km
Kirklevington 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
43.5dB

Night-time· 23:00 – 07:00
36.8dB







