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Stealpad › San Francisco, CA › Marina › 1637 Chestnut St
1637 Chestnut St — 2 bd condo for sale in Marina, San Francisco
15Overpriced

1637 Chestnut St

Marina, San Francisco, CA · 94123
$2,600,000 86% above mkt
2 bd · 2 ba · 1,350 sqft · $1,926/sf
HOA $325/mo · 🏢 fee history ↓ · 4 days on market · built 1924
⚖️ Adjusted valueOverpricedasking is +86% over fair value
Model fair value · 7 sold comps within ½ mi · ±14%$1,421,669
vs model fair value · size · beds/baths · age · HOA · location+83%
Condition · Avg / verify in person0
Price history · at/near its all-time high+3%
📐 How this Deal Score was built15Overpriced
Value gap · 86% over fair value — charged up to 40%, past that it reads as a comp artifact−48
HOA burden · $325/mo = 0.15%/yr of price vs a 1.29% norm — at or below normal, no charge0
Days on market · 4 days — not long enough to give you leverage0
Raw advantage · the three above, combined−48
Model confidence · moderate — ±14% typical model error, 7 sold comps within half a mile. The less certain the model, the harder the gap is pulled back toward neutral×0.8
Deal Score15/100

Higher is a better buy. 50 is "priced about right for what it is". The last step curves the raw advantage onto 0–100, so points stop being one-for-one at the extremes.

💵What this unit actually costs per month

$17,282/mo all-in
20% down at 7.18% (this week's 30-year average) · mortgage + tax + insurance + HOA
Mortgage principal & interest$14,091
Property tax (1.30% effective)$2,817
Insurance (estimate)$50
HOA dues$325
Total monthly$17,282
Rough cash to close$585,000

18% of that payment is not the mortgage. The HOA fee alone is $19,500 over five years — money that buys you no equity. A calculator that defaulted the fee to zero would have quoted you $16,957.

Financing type

Not FHA-approved. No 3.5%-down FHA financing on this unit, so the realistic floor is a 5%-down conventional loan ($130,000). Common for small associations and not a defect on its own, but it does remove FHA buyers from your resale pool.

Minimum realistic down payment here: 5% · verify on HUD's lookup

Rate is the Freddie Mac PMMS 30-year average for the week of 2026-11-05 — a national survey figure, not a quote. Tax, insurance and closing costs are estimates; your own Loan Estimate is the real number.

This building's HOA fees

We haven't reconstructed a multi-year fee history for this building yet. We have one recorded fee on file ($325 in 2026), not enough for a trend yet. The listing shows $325/mo today. Upload its HOA docs and we'll build the full reserve & special-assessment report — free.

🏢 Get this building's free HOA report →
✅ Positives
  • Garage parking
  • Low HOA (0.1%/yr)
⚠️ Cons
  • 83% above model fair value
  • Older building (1924)
🚩 Red flags
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Photos

Price history (this unit)

Trough $1,550,000 May 11, 2017Now $2,600,000Peak $2,600,000 Nov 4, 2026
Current list price is 0% below its peak · +68% above its trough.
  • Nov 4, 2026 — Listed $2,600,000
  • Sep 8, 2026 — Sold (MLS) $2,600,000
  • Sep 8, 2026 — Sold (Public Records) $2,600,000
  • Aug 27, 2026 — Listed $1,995,000
  • May 9, 2022 — Sold (MLS) $1,995,000
  • May 9, 2022 — Sold (Public Records) $1,995,000

Description

A gift for you: Transparent pricing! Yes, you read that right. No bidding war, just an easy deal. Fall in love; write it up; get it done! And, there is so much to love - Perched atop an elevated Marina two-unit building, and notably outside of liquefaction, this sun-filled home captures the easy charm the neighborhood is known for. Bay windows and period moldings frame a living room made for slow mornings and evening entertaining, finished with built-in shelving and a custom bar with a wine fridge and dedicated wine storage. A generous dining room sets the stage for dinner parties, and the gourmet kitchen pairs everyday function with modern style. Both bedrooms sit at the rear of the home…

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