Merton Garth is a Grade II listed building in the Cherwell local planning authority area, England. First listed on 26 November 1951. A Early Modern Farmhouse. 1 related planning application.
Merton Garth
- WRENN ID
- frozen-column-moth
- Grade
- II
- Local Planning Authority
- Cherwell
- Constituency
- Bicester and Woodstock MP: Calum Miller (LD)
- Country
- England
- Date first listed
- 26 November 1951
- Type
- Farmhouse
- Period
- Early Modern
- Address
- Merton Garth, Little Blenheim, Yarnton, OX5 1LX
- OS grid reference
- SP 474 121
- Coordinates
- 51.80622, -1.31277
- Source
- Historic England listing
Description
Merton Garth is a farmhouse that has been converted into a house. It was built in 1610 and altered in 1710 for Exeter College, Oxford. The building features coursed limestone rubble on the 17th-century section to the right and colourwashed Flemish bond brick on the early 18th-century extension to the left. There is a brick stack at the left end and a stone ridge stack on the right. The structure has a two-unit lobby-entry plan that has been extended to a double-depth plan, with two storeys and an attic, and a three-window range.
The projecting 17th-century gable end on the right has timber lintels over mid-18th-century nine-pane sash windows with thick glazing bars, flanked by a blocked early 18th-century window on the ground floor. A 20th-century door is located to the left of the gable end. The roof features a gabled dormer, and there is an 18th-century outshut at the rear.
Inside, the 17th-century section has stone-flag floors, stop-chamfered spine beams, and a ribbed door leading to a quarter-turn staircase with winders at the rear of the stack, along with an open fireplace that has a stop-chamfered bressumer at the front. The early 18th-century extension includes a fine dog-leg staircase with turned balusters set on a closed string, and a fine room from around 1730 to the left, which features a moulded cornice, fielded panelling, doors, and a bolection-moulded overmantel. The first-floor room has similar dado panelling, a moulded cornice, and doors.
Local climate
Merton Garth sits in a drier-than-average part of the UK, with an average of 730 mm of rain a year. This makes it drier than 77% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 70% of listed buildings.
It experiences an average of 34 freeze-thaw cycles a year, more than 50% of listed buildings. Of these, 15 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.
Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.
More on this building
Sign in or create a free account to unlock:
- No EPC on record for this property
- Sale history — 1 transaction since 2006
- Related listed building consents — 1 application
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings