823 40th Ave, San Francisco - Sold $2.83M Sep 2026 in Outer Richmond

Sold September 3, 2026 for $2,825,000 · 20 days on market

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Listed By Robert N Moffatt. DRE# 001786315. Sotheby's International Realty Inc. (415) 722-4038

Source: SFAR/San Francisco, MLS # 426154243

823 40th Ave in San Francisco sold for $2,825,000 on September 3, 2026 — 20 days after coming on the market at $1,998,000. That works out to $1,147 per square foot for a 4-bedroom, 2-bath single-family home built in 1940. The 2,463 sq ft house sits in Outer Richmond, which Houseberry scores 3.9/5 overall, 4.2/5 for schools and 4.3/5 for safety — 21st of 92 neighborhoods in San Francisco — with a typical home price of $1.87M.

Built in 1940 and showcasing timeless Mediterranean Revival character, this distinguished Outer Richmond residence offers approximately 2,463 square feet of living space across three levels, with four bedrooms, two full baths, a spectacular upper-level view suite with sweeping Pacific Ocean and Golden Gate Park outlooks, exceptional parking, and a full 3,000-square-foot lot. A gracious entry with coat closet introduces beautifully proportioned interiors rich with period character. The main level features an elegant formal li

Date	Event & Source	Price	Change
Sep 03, 2026	Sold SFAR	$2,825,000	+41.4%
Aug 14, 2026	Listed SFAR	$1,998,000

School Name	Type	Grades	Distance	Houseberry School Score
Lafayette Elementary	Primary	K-5	0.4 mi	5/5
Presidio Middle	Middle	6-8	0.8 mi	4.5/5

Click links for school listing

info at GreatSchools.org

Houseberry School Score Data

from CA Dept. of Education

Houseberry recommends using these scores as only a starting point, and conducting your own investigation into what schools fit best for your preferences. School boundaries are not guaranteed and may change. It is important to contact the appropriate school district to confirm enrollment eligibility before making any decision to move to a neighborhood.

Near Good Merchants
4.5
Public Spaces
3
Curb Appeal
3

Overall Amenities score: 3.3

5 other sales recorded on 40th Ave since September 2025

The 5 sales on 40th Ave

Address	Sold	Price	Per sq ft
2182 40th Ave	Aug 2026	$1.7M	$1,038
2471 40th Ave	Aug 2026	$1.91M	$1,388
1231 40th Ave	Jun 2026	$1.2M	$664
1701 40th Ave	Jun 2026	$2.2M	$1,598
1618 40th Ave	May 2026	$1.65M	$1,645

This home's $1,147 per square foot ranks 4th of the 6 sales on 40th Ave that record one, including this sale. The median of the other 5 is $1,388 per square foot.

What neighborhood is 823 40th Ave in?

823 40th Ave sits in Outer Richmond, San Francisco. Houseberry ranks Outer Richmond 21st of the 92 neighborhoods we score in San Francisco.

What schools serve 823 40th Ave?

Houseberry holds attendance boundaries covering 823 40th Ave for Lafayette Elementary (elementary school, K-5) 0.4 mi away and Presidio Middle (middle school, 6-8) 0.8 mi away. We hold no high school boundary for this address, which does not mean there is no high school nearby.

How much did 823 40th Ave sell for?

823 40th Ave closed at $2,825,000 on September 3, 2026. It had been asking $1,998,000.

How long was 823 40th Ave on the market?

823 40th Ave was on the market for 20 days — listed on August 14, 2026, sale closed on September 3, 2026.

What is the price per square foot at 823 40th Ave?

823 40th Ave works out to $1,147 per square foot, from the $2,825,000 sale price across 2,463 square feet.

Is Outer Richmond a good place to live?

Houseberry scores Outer Richmond 3.9 out of 5 overall, with 4.2 for schools and 4.3 for safety, each on the same five-point scale.

See the full Outer Richmond profile