Residential renovation Lavington, Nairobi LR 3734/1101

3L Njumbi–Lavington

A 1986 house on Njumbi Lane, rebuilt as a maisonette.
Lavington, Nairobi Kenya 2025

The
project

A residential renovation on Njumbi Lane, Njumbi Road off Chalbi Drive in Lavington, Nairobi. Built in 1986 and in use for some thirty-five years, the original house was a simple structure under a pitched gable roof of clay tiles. The renovation rebuilt it as a maisonette with a unique architectural style and design.

RESIDENTIAL RENOVATION
HOUSE NO. 3L
Njumbi Lane, Njumbi Road off Chalbi Drive, Lavington, Nairobi
Be INSPIRED for CHANGE
Consultant: Arch. Joash Mrowa Wagogo

History

The house was constructed in 1986 and served as a residential building for roughly thirty-five years. The original structure was a simple building under a pitched gable roof finished with clay roofing tiles.

The existing home housed a lounge, a dining area and a kitchen, a guest bedroom, a master bedroom and two other bedrooms.

01 / 02The house as found
02 / 02History — 02

The brief

The client’s choice of construction was a maisonette. There was no preferred architectural style — the choice was for a unique style and design.

Design inspiration

The general inspiration for the concept was coming up with a unique design and having naturally lit interior spaces.

“The layout for the Lavington design was pretty rectilinear and hence posed a serious challenge doing an impressive roof. The inspiring house gave me an idea of how to go about this, and that inspired the two pyramids on the roof — which was a total gamechanger.”
Arch. Joash Mrowa Wagogo
01 / 01The reference that set the roof strategy

Site location

Njumbi Lane, Njumbi Road off Chalbi Drive, Lavington, Nairobi.

01 / 02Location plan
02 / 02Site and approach

Neighbourhood

The neighbourhood, whose buildings carry outstandingly highly inclined roofs, inspired the design of the roof. Material finishes found within the context were carried into the house — clay tiles for the roofing, plaster and paint for the exterior and interior walls and ceilings, and bush-hammered stone for the walling.

01 / 03Neighbourhood — 01
02 / 03Neighbourhood — 02
03 / 03Neighbourhood — 03

Project information

Project
3L Njumbi–Lavington
Project type
Residential renovation
Location
Njumbi Lane, Njumbi Road off Chalbi Drive, Lavington-Nairobi
House No.
3L
Plot
LR No. 3734/1101
Original construction
1986
Construction period
8 months
Consultant
Arch. Joash Mrowa Wagogo
Water storage
10,000 litres