Karst Rheingrafenstraße 1a – house, Renaissance Revival building, 1901/1902, architect Jean Rheinstädter Rheingrafenstraße 2 – former district building office; villalike official building, Late Historicist building with hipped mansard roof, 1905/1906, architect Jacob Damm Rheingrafenstraße 3 – sophisticated house with hipped mansard roof, Renaissance Revival motifs, 1903/1904, Architects Brothers Lang Rheingrafenstraße 5 – sophisticated corner house, brick building with hipped mansard roof, Renaissance Revival motifs, 1895, Architects Brothers Lang Rheingrafenstraße 15 – Gründerzeit villa, brick building with hip roof, Renaissance Revival motifs, marked 1889, architect Philipp Hassinger; wine cellar building from same time Rheingrafenstraße 19/19a – plastered buildings, partly timber-frame, segmented hip roof, 1900/1901, architect Kaspar Bauer Rheingrafenstraße 27, Graf-Siegfried-Straße 1/3 – three-house block with officers' dwellings, 1912/1913, architect Wilhelm Koban, Darmstadt Rheingrafenstraße 34 – lordly villa with hipped mansard roof and corner tower, Renaissance Revival motifs, 1902, architect Jacob Metzger Rheingrafenstraße 35 – lordly villa, corner tower with tented roof, Renaissance Revival and Art Nouveau motifs, 1903/1904, architect Hans Best; characterises street's appearance Rheingrafenstraße 36 – villa in country house style, 1908/1909, architect Hans Best Rheingrafenstraße 37 – representative villa in country house style, one-floor plastered building with roof expanded into two floors, 1905/1906, architect Hans Weszkalnys, Saarbrücken Rheingrafenstraße 38 – villa resembling a country house, spacious plastered building with gable and hip roof, 1921, architect Alexander Ackermann Rheingrafenstraße 46 – villa with hip roof, timber framing with clinker brick, 1935, architect Paul Schmitthenner, Stuttgart Ringstraße 82/84/86 and 88/90/92 – two groups of two-and-a-half-floor houses, 1898/1899, architects Philipp and Jean Hassinger, two-colour brick buildings on porphyry pedestals Ringstraße 94/96 – pair of semi-detached houses, clinker brick building with hipped mansard roof, Renaissance Revival, marked 1899, architect Wilhelm Metzger Ringstraße 112 – primary school and Hauptschule; three-floor building with mansard roof, Art Deco motifs, 1926 and years following, architect Willibald Hamburger; caretaker's house from time of building Ringstraße 102/104, 106/108/110, Gustav-Pfarrius-Str. 14,17 and Jean-Winckler-Str. 2 (monumental zone) – whole complex of buildings; two like-shaped groups of houses, buildings with hip roofs joined by three-floor staircase towers, 1926/1927, architect Hugo Völker Ringstraße 58, Graf-Friedrich-Straße15, Waldemarstraße 24, Evangelical Deaconry institutions (monumental zone) – building complex in the park put together beginning in 1897, Gothicized sandstone and brick buildings (first building section), architect Friedrich Langenbach, Barmen; 1912–1954 matching additional buildings, architect Willibald Hamburger Römerstraße 1 – three-floor corner shophouse, sophisticated Gründerzeit building, marked 1905 Römerstraße 1a – narrow three-floor Art Nouveau building, about 1900