21 South Road, Abington, Cambridge, CB21 6AU

UPRN:100090157231Detached House4 bedsBuilt 1991-1995

FreeholdCouncil Tax: Band GEPC: D (67)

Data freshness:Listing· freshPrice Paid· freshPlanning· freshOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

21 South Road, Abington, Cambridge, CB21 6AU

HP Score

/ 100

Mixed

Verdict

today

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

17 of 21 sources

Sale Estimate

£1,051,000

£840k - £1.26MLow

Estimate

£1.05M

Range

£840k – £1.26M

Rent Estimate (pcm)

£3,550

£3k - £4k

Monthly

£3,550

Yield

4.32%

Verdict

Derived from HomePortfolio scores

21 South Road earns an INVESTIGATE rating with HP Score 60/100. Investment score 58/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (1/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)Defra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS Census 2021Police.ukHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

60/ 100

Mixed

Investment Score

58/ 100

Moderate

Crime Score

20/ 100

Moderate

Walkability

1/ 100

Low

Transit & Bike

Transit 12Bike 33

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires valuation_edge (estimate confidence LOW below scoring floor)

What we could establish

Rental economics0/40
gross yield 4.3%; range width penalty ×0.72
- valuation_snapshotsrent estimate 3550/mo (range 3100-3950)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,676/mo, -47% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing
- underwriting_assumptionscosts not disclosed by the advert· as of 2 Nov 2026
Risk & liquidity9.2/15
152 sales/12mo in area; valuation range width 40%
- property_intelligencetransactions_12mo

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£985,000

At the asking price

Monthly rent£3,550/mo

Evidenced range £3,100-£3,950

Interest rate5.4%

Loan to value75%

Cash required: £339,050
Net cash flow: -£867/mo
Cash on cash: -3.1%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.07 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Evidence

Where every number comes from

valuation_snapshotsrent estimate 3550/mo (range 3100-3950)Rental economics · as of 12 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 2 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 2 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth Valuation methodology

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Valuation edge could not be scored
estimate confidence LOW below scoring floor
Rental economics needs verification before you rely on it
rent estimate 3550/mo (range 3100-3950)

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The rent estimate rests on area-level evidence, not lettings on this street.
2. Ask the agent why the price was reduced and whether a previous sale fell through.
1 price cut(s) recorded on the listing history.
3. Fill the valuation edge gap before relying on the score.
estimate confidence LOW below scoring floor
4. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Every step above was generated from a specific gap or flag in the evidence - no generic advice, no invented tasks.

Valuation & Market

Sale Estimate£1,051,000

Rent Estimate (pcm)£3,550

Gross Yield4.32%

1y Growth-

3y Growth+0.9%

5y Growth+1.8%

10y Growth+2.4%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

8CB21 6AU

Approval Rate

50%12mo

Development

low

26/01045/CONDA
Submission of details required by conditions 3 (Contamination) and 6 (Surface and Foul Water) of planning permission 26/01045/FUL.
Pending
26/03914/HFUL
Erection of double garage, with habitable hobby room above
Pending
26/00255/CONDA
Submission of details required by condition 11 (Energy Statement) & 12 (Water Efficiency Calculation) of planning permission 26/00255/S73.
Conditions

View Planning Timeline

Ownership

Corporate Ownership46.1%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

23 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£42,690

Population Density46 /km²

Owner Occupied63%

Age Distribution

0-15 19%16-64 61%65+ 20%

View Area Profile

Schools Nearby

Great Abington Primary School
1.1 mi
GoodConcerns
Linton Village College
2.0 mi
Good
Babraham CofE (VC) Primary School
2.0 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Granta School
2.1 mi
Requires improvementConcerns

3 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

22B South Road
-
£965k
-
19A South Road
-
£340k
-
19 South Road
-
£670k
-
35 South Road
-
£559k
-

Boundary data not available for this property

No registered title polygon, building footprint, or street match for this property yet.

Why: No HMLR INSPIRE / OSM footprint / OS Open USRN match for this UPRN

Source: HM Land Registry INSPIRE / OpenStreetMap / OS Open USRN