{"geometry":{"type":"MultiPolygon","coordinates":[[[[-1.916136,53.714347],[-1.916126,53.714383],[-1.916263,53.714396],[-1.916288,53.714329],[-1.916306,53.71433],[-1.916311,53.714315],[-1.916292,53.714313],[-1.916302,53.714287],[-1.916327,53.71429],[-1.916343,53.714241],[-1.916239,53.714229],[-1.916245,53.714208],[-1.916198,53.714202],[-1.916193,53.714212],[-1.916143,53.714204],[-1.916116,53.714264],[-1.916157,53.714268],[-1.916136,53.714347]]]]},"type":"Feature","properties":{"entry-date":"2024-02-05","start-date":"1988-07-19","end-date":"","entity":42199063,"name":"Nos. 1, 2, 3 and 4 Blackwall Farmhouse","dataset":"listed-building-outline","typology":"geography","reference":"82033/1008/3/001","prefix":"listed-building-outline","organisation-entity":88,"quality":"authoritative","notes":"Nos. 1, 2, 3 and 4 Blackwall Farmhouse","uprns":"010095604484","description":"Farmhouse now 4 dwellings. Probably early C17, of 2-builds, sub-divided and altered late C18-early C19. Rubble brought to course, rendered or painted; stone slate roof. Hall and cross-wing plan with through passage. 2 storeys, 3 bays with gabled cross-wing on left. Ground floor windows are double chamfered mullioned with arched lights and first floor windows single-chamfered mullioned, unless stated otherwise. Cross-wing: a 4-light window flanked by plain single lights; on first floor a 3-light now 2-light window with inserted plain window to left and dripstone above. Main range: left bay has a chamfered shallow segmental-arched doorway to right of 3-light window with 4-light window above; central bay has C19 doorway to right of 5-light transomed window with 4-light, now 2-light, window above; right bay has C19 doorway to left of 4-light window with square-headed lights under remnant of string, with similar window under hoodmould above. Main range has end stacks and one to ridge between left-hand bays; cross-wing has lateral stack on left. Rear: through-passage doorway is chamfered and Tudor-arched in gabled porch with segmental arched doorway and inner stone benches. Other openings date from the conversation and include doorways to left and right, each of the 3 doorways being to right of a 3-light flat faced mullion window with a similar 4-light window above (each with 1 light blocked). Cross-wing has roof hipped, with crocketed finial on apex of hip, and descending low over C19 extension. Interior of No 3: one stop-chamfered beam and a corniced fireplace dating from the conversion. No 1 in state of dereliction at time of resurvey.","listed-building":"1366167"}}