Explore the estate using the map or the numbered directory. Building outlines use OpenStreetMap geometry, with names matched to the estate sign. Postcode locations are approximate. Check the exact entrance before sharing a location.
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Estate map
Find estate buildings, postcodes, and locations to open in what3words.
Find a building
Building outlines and paths from OpenStreetMap. North is at the top; the estate sign uses a different orientation.
Scroll the map to move around when zoomed in.
© OpenStreetMap contributors.View source map.
Choose a location on the map or in the directory below.
Postcodes cover an area. The map links use an approximate postcode centre, not an entrance. On what3words, paste the coordinates into search, then select the exact square you need.
North Crofts
SE23 3PS
Approximate postcode centre, not an entrance:
51.440008, -0.065734Lapse Wood Walk
SE23 3PR
Approximate postcode centre, not an entrance:
51.440384, -0.064509Sydenham Hill (161–183 odd)
SE23 3PH
Approximate postcode centre, not an entrance:
51.440101, -0.064234Parfew Court
SE23 3PP
Approximate postcode centre, not an entrance:
51.439703, -0.06415Bromleigh Court
SE23 3PW
Approximate postcode centre, not an entrance:
51.439491, -0.064907Thetford Court
SE23 3PN
Approximate postcode centre, not an entrance:
51.439168, -0.064949Attleborough Court
SE23 3PL
Approximate postcode centre, not an entrance:
51.438986, -0.064281Dunton Court
SE23 3PJ
Approximate postcode centre, not an entrance:
51.438546, -0.064314
Map sources and accuracy
Footprints and paths are OpenStreetMap geometry downloaded on 7 September 2026, drawn at a consistent local metre scale. Separate blocks and the courtyard remain separate. This is community mapping, not a boundary survey or an accessibility assessment. Dunton and Thetford are named in the source; other building names were matched to the supplied estate sign. The sign has conflicting Dunton numbering, so those numbers are omitted.
Postcode mappings come from Southwark’s estate address schedule (2017, appendix pages 43–51). This historical source is not a current postal-address guarantee. Sources checked on 7 September 2026.
Approximate postcode locations come from Postcodes.io and the ONS Postcode Directory. Contains OS data © Crown copyright and database right 2025. Contains Royal Mail data © Royal Mail copyright and database right 2025. Contains National Statistics data © Crown copyright and database right 2025.Data licences.
Using coordinates with what3words. The actual what3words three-metre grid has not been loaded: its official grid service needs API access. No substitute grid or three-word addresses are shown. External maps open only when you follow a link.