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Live Market55 days on market3 votes
423 Washington St
Winchester, MA 01890 · 4bd / 3ba · 2,690 sqft · 0.2831037649219467 acres lot · built 1850
List Price
$1.35M
RAAM-lite
70/100
Solid
Why this page is useful
It combines the live listing, three price checkpoints, and live votes on one shareable page—so you can pressure-test your gut against the crowd before the final number prints.
Our Price Targets
Screaming Value
$1.23M
-9.0% vs list
At this price, it's a steal. Buyers chasing value should anchor here.
Our Prediction
$1.36M
+0.8% vs list
Best-guess final sale. Factors in fundamentals + 2% DOM discount.
Highest Justified
$1.42M
+5.0% vs list
Pay above this and you're betting on appreciation rather than fundamentals.
Your turn — where will it close?
Pick a tier and (optionally) a dollar guess. Winners get celebrated when it sells.
Crowd Sentiment
3 predictions so farMedian exact guess: $1,350,000
- Big Discount Sells below 92% of list — buyer wins0 (0%)
- Modest Discount 92% – 98% of list — typical negotiation1 (33%)
- At Asking 98% – 102% of list — clean deal1 (33%)
- Over Asking 102% – 110% of list — competitive1 (33%)
- Bidding War Over 110% of list — frenzy0 (0%)
What we like
- ✓Top-tier schools in Winchester (8.8/10)
- ✓4bd / 3ba layout fits modern families
Worth checking
- ⚠Built 1850 — verify systems and updates
RAAM-lite Breakdown
- School Quality (30% weight)86/100
- Value for Money (25% weight)73/100
- Lot & Natural Light (18% weight)58/100
- Home Age (15% weight)40/100
- Beds & Baths Layout (12% weight)83/100
Tracking Timeline
- 8/19/2026$1.35Mactive
- 8/11/2026$1.35Mactive
- 8/3/2026$1.35Mactive
- 7/26/2026$1.35Mactive
Updated every ~7 days. Score and price targets are estimates, not appraisals. Last refreshed 8/19/2026.