21 Birch Grove, Kingswood, Tadworth, KT20 6QU
About 21 Birch Grove
21 Birch Grove is a detached house in Kingswood, Tadworth, Tadworth (KT20 6QU). It has a recorded floor area of 208 m² (around 2239 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (February 2013) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 76). The latest certificate is from February 2013, so improvements made since then won't be reflected.
Today's modelled estimate of £890,000 sits 78% above the 2015 sale of £500,000. On a £-per-square-foot basis, the last sale (£223/sq ft) was about 42% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. 11 years since the last transfer (July 2015).
Know exactly what you're buying at 21 Birch Grove
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
21 Birch Grove's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Feb 2023
EPC Rating
Planning history
21 Birch Grove has 3 separate extension applications on the council record.
- Feb 2021ExtensionFullIn report
Ground floor extension to garage wing plus 1st and 2nd floor extensions over garage wing. As amended on 05/01/2021 and on 11/01/2021.
- Documents
- 19 docs on file
- Reference
- 20/02739/HHOLD
- Oct 2014ConservatoryAmendmentIn report
Extension: Rear of property
Oak framed orangery extension to rear. Application for a non material amendment to the roof height and detail.
Extension- Documents
- 6 docs on file
- Reference
- 13/02109/NMAMD1
We flagged 1 thing worth checking at 21 Birch Grove
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21 Birch Grove valuation sits well clear of the typical sold price in this postcode.
£890,000
Modelled from EPC, postcode comparables.
£500,000
Recorded with HM Land Registry.
Sales timeline
6 July 2015Most recent
£500,000
Median price across the last 5 sales in KT20 6QU: £925,000 (2024–2019).
Nearby sales in KT20 6QU
2 Birch Grove, Kingswood, Tadworth, KT20 6QU
Sold Feb 2024
£925,00019 Birch Grove, Kingswood, Tadworth, KT20 6QU
Sold Nov 2022
£1,275,0005 Birch Grove, Kingswood, Tadworth, KT20 6QU
Sold Dec 2021
£925,00014 Birch Grove, Kingswood, Tadworth, KT20 6QU
Sold Jul 2019
£875,00012 Birch Grove, Kingswood, Tadworth, KT20 6QU
Sold Oct 2014
£940,000
Everything we know about 21 Birch Grove, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Birch Grove homes
21 Birch Grove is notably below the street on co₂ emissions.
Price per m²
£2,404
Street avg £4,449
Floor Area
208 m²
Street avg 196 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
9.1 t/year
Street avg 7.9 t/year
Similar properties nearby
1 Birch Grove, Kingswood
KT20 6QU
1 Can Hatch, Burgh Heath
KT20 6DS
1 Bonsor Drive, Kingswood
KT20 6HX
1 Green Lane, Lower Kingswood
KT20 6TB
1 Egmont Way, Burgh Heath
KT20 6BT
1 Ambrose Cottages, Copthill Lane, Kingswood
KT20 6HD
1 Chapel Terrace, Brighton Road, Lower Kingswood
KT20 6SX
1 Garden Farm Close, Kingswood
KT20 6BF
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Warren Lodge Drive — bus stop.
Closest school
1.4 km
Tadworth Primary School. 4 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
49.6dB

Night-time· 23:00 – 07:00
42.3dB