21 The Square, Paynesfield Road, Tatsfield, Westerham, TN16 2AS
About 21 The Square
21 The Square is a three-bedroom semi-detached house in Tatsfield, Westerham, Westerham (TN16 2AS). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (April 2017) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.
At 86 m² it's 17% larger than the typical home in the postcode (74 m² median across 12 EPCs). Today's modelled estimate of £482,000 is 23% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£423/sq ft) was about 30.8% above the typical sold price in the postcode. Last sold in October 2017, so it's been off the market for around 9 years.
Know exactly what you're buying at 21 The Square
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
- Dining roomYes
- ConservatoryYes
Outside
- DrivewayYes
- Corner plotYes
Building
- Central heatingYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
21 The Square has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 21 The Square
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 The Square valuation sits well clear of the typical sold price in this postcode.
£482,000
Modelled from EPC, postcode comparables.
£392,000
Recorded with HM Land Registry.
Sales timeline
3 October 2017Most recent
£392,000
Median price across the last 5 sales in TN16 2AS: £385,000 (2025–2018).
Nearby sales in TN16 2AS
4 The Square, Paynesfield Road, Tatsfield, Westerham, TN16 2AS
Sold Mar 2025
£500,00020 The Square, Paynesfield Road, Tatsfield, Westerham, TN16 2AS
Sold Sept 2022
£480,00010 The Square, Paynesfield Road, Tatsfield, Westerham, TN16 2AS
Sold May 2020
£290,00019 The Square, Paynesfield Road, Tatsfield, Westerham, TN16 2AS
Sold May 2020
£360,00012 The Square, Paynesfield Road, Tatsfield, Westerham, TN16 2AS
Sold Apr 2018
£249,950
Everything we know about 21 The Square, 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 The Square homes
On floor area, 21 The Square stands well clear of the street.
Price per m²
£4,558
Street avg £4,182
Floor Area
86 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.2 t/year
Similar properties nearby
1 Grove Place, Grove Road, Tatsfield
TN16 2BA
1 Parkside Cottages, Rag Hill Road, Tatsfield
TN16 2LP
1 Bassetts, Tatsfield
TN16 2DE
1 Crossways, Tatsfield
TN16 2BL
1 Force Green Farm Cottage, Force Green Lane
TN16 2DN
1 Shipfield Close, Tatsfield
TN16 2AU
1 Park Farm Cottage, Rag Hill Road, Tatsfield
TN16 2LS
1 Rag Hill Close, Tatsfield
TN16 2LR
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The Old Ship — bus stop.
Closest school
0.4 km
Tatsfield Primary School. 5 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
46.3dB

Night-time· 23:00 – 07:00
36.6dB