14 Knowle Park Avenue, Staines Upon Thames, TW18 1AN
About 14 Knowle Park Avenue
14 Knowle Park Avenue is a property in Staines Upon Thames (TW18 1AN). It has council tax band E.
Held since August 2002 — that's 24 years off the open market, well above the local norm. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 14 Knowle Park Avenue
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
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
Council records include a part-single-part-two-storey side and rear extension at 14 Knowle Park Avenue.
- Sept 2011ExtensionFullIn report
Extension: Part single, part two storey · Side and rear of property
Erection of part single / part two storey side and rear extension
- Documents
- 4 docs on file
- Reference
- 11/00529/HOU
We flagged 2 things worth checking at 14 Knowle Park Avenue
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
- Environmental risk flagged
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Sales history & valuation
£320,000
Recorded with HM Land Registry.
Sales timeline
29 August 2002Most recent
£320,000
Median price across the last 5 sales in TW18 1AN: £545,000 (2023–2018).
Nearby sales in TW18 1AN
12 Knowle Park Avenue, Staines Upon Thames, TW18 1AN
Sold Dec 2023
£800,00026 Knowle Park Avenue, Staines Upon Thames, TW18 1AN
Sold Aug 2022
£482,00024 Knowle Park Avenue, Staines Upon Thames, TW18 1AN
Sold Dec 2020
£675,00020 Knowle Park Avenue, Staines Upon Thames, TW18 1AN
Sold Sept 2019
£515,0008 Knowle Park Avenue, Staines Upon Thames, TW18 1AN
Sold Jun 2018
£545,000
Everything we know about 14 Knowle Park Avenue, 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
- Environmental risk flagged

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Knowle Green — bus stop.
Closest school
0.4 km
Riverbridge Primary School. 12 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
51.5dB

Night-time· 23:00 – 07:00
42.1dB