The following text is from the original listed building designation:
CALVERLEY PARK 1. 1746 No 21 TQ 5839 SE 7/134 20.5.52 II* GV 2. Early Cl9. Built of Tunbridge Wells stone quarried in large blocks. Slate roof with bracket eaves cornice. 2 storeys. 5 sashes with Regency blinds. The ground floor projects with 2 large French windows and recessed doorway between. Nos 1 to 24 (consec) form a group with Keston Lodge and Victoria Lodge. Listing NGR: TQ5893139108 (1)

Description from record TQ 53 NE 31 :
(Sited to TQ 58943911 from OS 1:1250 1973) 1746 CALVERLEY PARK 2. The layout of Calverley Park and the individual houses in it were designed by Decimus Burton. The general design was made in 1828 and the houses were built during the next 10 years. The town planning of the estate is excellent but the houses vary considerably in style and quality. 1746 CALCERLEY PARK NO 21 TQ 5839 SE 7/134 20.5.52 II* GV 2. Early C19. Built of Tunbridge Wells stone quarried in large blocks. Slate roof with bracket eaves cornice. 2 storeys. 5 sashes with Regency blinds. The ground floor projects with 2 large French windows and recessed doorway between. (2) General description of villas in Calverley Park. (3)

<1> English Heritage, List of Buildings of Special Architectural or Historic Interest (Map). SKE16160.

<2> DOE(HHR) Dist of Tunbridge Wells Kent June 1974 5, 12 (OS Card Reference). SKE41107.

<3> Bldgs of Eng W Kent & the Weald 1980 585 (J Newman) (OS Card Reference). SKE37922.