Property data
Sale history
Date Paid price Annual growth After inflation
Feb 2008 £375,000 10.1% 7.7%
Nov 2003 £249,000 9.6% 8.0%
Jul 2000 £182,500 14.4% 12.3%
Oct 1995 £96,500 na na
Bedrooms
5
Type
Semi-detached
Council tax band
E
Plot size
448 square metres (4,822 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
January 2017 16/3877
Type:
Amendments or alterations arising from an existing or previous application
Status:
Application approved
Address:
21 Forest Gate, London,
Description:
Certificate of lawfulness for insertion of two rooflights to the front roof slope of the dwellinghouse.

Planning ref:
August 2015 15/2127
Type:
Outline application - proposal prior to a full application, including assessments and scoping opinions.
Status:
Application approved
Address:
21 Forest Gate, London
Description:
Certificate of lawfulness for proposed hip to gable end roof extension, and rear dormer window with juliet balcony to dwellinghouse
Frequently asked questions

According to HM Land Registry price paid data, 21 Forest Gate last sold for £375,000 in February 2008.

The bedroom count is shown as 5 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

When we last checked, 21 Forest Gate was in council tax band E. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

21 Forest Gate is in postcode NW9 0SP, in Colindale. You can also view HouseMetric's sold-price page for Forest Gate, NW9 0SP or analysis of the Colindale property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.