21 Collerne Street, Romford, RM3 9FE
About 21 Collerne Street
21 Collerne Street is a three-bedroom end-of-terrace house in Romford (RM3 9FE). It has a recorded floor area of 87 m² (around 936 sq ft). The latest certificate (September 2015) returns a high B (score 87), putting the home a stone's throw from an A rating. The latest certificate is from September 2015, so improvements made since then won't be reflected.
Across 2015–2019, sale prices on this property compounded at 2% per year. Today's modelled estimate of £402,000 is 18.6% above the 2019 sale price. Most recent transfer: July 2019 at £339,000.
Know exactly what you're buying at 21 Collerne Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
- CloakroomYes
Outside
- ParkingOff street
Building
- RefurbishedYes
Energy performance
21 Collerne Street's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Sept 2025
EPC Rating
Planning history
21 Collerne Street has no planning applications on record.
Notable planning nearby
8applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Collerne Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
£402,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 4 years.
£339,000
Growth on file: 2.0% per year over 4 years.
Sales timeline
4 July 2019Most recent
£339,000
+7.6%over 3 years29 September 2015
£315,000
Median price across the last 5 sales in RM3 9FE: £460,000 (2025–2022).
Nearby sales in RM3 9FE
Everything we know about 21 Collerne Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Collerne Street homes
Price per m²
£3,897
Street avg £3,924
Floor Area
87 m²
Street avg 89 m²
CO₂ Emissions
1.0 t/year
Street avg 1.2 t/year
Years Held
7 years
Street avg 9 years
Similar properties nearby
1 Fairford Way
RM3 9YR
1 Dagnam Park Close
RM3 9YL
1 Collerne Street
RM3 9FE
1 Amersham Drive
RM3 9HL
1 Haywood Mews
RM3 9FD
1 Dagnam Park Square
RM3 9YP
1 Broseley Road
RM3 9BA
1 Hardy Court, Penrith Road
RM3 9NS
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Harold Hill Community Centre — bus stop.
Closest school
0.4 km
Drapers' Brookside Junior School. 16 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.3dB

Night-time· 23:00 – 07:00
39.5dB