31a Chester St · Petersham NSW 2049

Petersham suburb intelligence · all Sydney suburbs

Petersham suburb ← Back to board
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Sold — $1,830,000 (Sold prior, 22 Aug 2026)

3 bed · 2 bath · 1 car · House

Confirmed against published auction results.

The Property Brief — what the evidence shows. You draw the conclusion.

CONSERVATIVE
$2.29M
the calibrated floor
LIKELY FAIR RANGE
$2.29M–$3.09M
around $2.7M mid
STRETCH CAP
$3.09M
$3.23M on the wider 80% band

Confidence: Low — based on 124 comparable auction sales (15 of this exact configuration) · model runs ±15% for this configuration · confidence held at Low — under 20 same-configuration sales · thin comparable support for this configuration — read the range as wider, not as a warning · the model's typical miss is ~11% against published results — every hit and miss

Comparable auction sales

AddressConfigSoldWhen
59 Brighton St3 bd · 2 ba$2.33MJuly 2025
9 Gordon St3 bd · 1 ba$1.85MMay 2025
90 Westbourne St3 bd · 2 ba$2.06MApr 2025

Suburb risk flags

crime index: 56 — around sydney average · 1 min walk to Petersham · ~10 min train to the CBD · trains ~every 5 min at peak

Where every number comes from
  • Fair value: AI PropertyEye price model 2026-08-11-v5 — trained on 146,492 published auction sales; configuration-level (suburb × type × beds), not an appraisal of this exact home
  • Comps: published Domain auction results for Petersham — suburb × configuration matches, not hyper-matched to this address
  • Risk flags: suburb-level overlays (BOCSAR crime, flood/bushfire intel, aircraft bands, GTFS transit) — NOT a per-parcel assessment

Development potential — how Inner West Council treats the work you might do

Refuses 7.24% of the development applications it decides · off-street parking 10.98% (determinations to Nov 2023).

The full outlook — every category with confidence ranges, which plan elements come unstuck, and the heritage effect by category — is under Explore the area.

Published auction results at this address

Auction weekResultPriceAgency
22 Aug 2026Sold prior$1,830,000CobdenHayson Petersham

From Domain's published weekly auction results — individual outcomes as published; withheld prices stay withheld.

Agencies' own published sales nearby — Petersham, around 3 beds

AddressSoldPriceBedsAgency
550 Parramatta Road24 Apr 2025$1,650,0003Harris Partners
21/5 Croydon Street14 Feb 2025$1,699,0004Harris Partners
216/1 Phillip Street24 Dec 2023$340,000Harris Partners

Prices as published on the selling agency's own website (their sold pages) — includes private-treaty sales the auction results never see. Only sales the agency chose to publish a figure for appear here.

Want the numbers agents don't volunteer?

Check any Sydney suburb free — Market Mint market-conditions readout, live median, clearance trend and the price model — at aipropertyeye.com. No sign-up for the suburb check; the full board is 7 days free.

Data from published auction results (Domain) and live portal listings. Estimates are never valuations or financial advice. Own this home and want a result corrected? hello@aipropertyeye.com.