990 Duncan St #204G, San Francisco - For Sale $949K in Diamond Heights

For sale at $949,000 · listed September 17, 2026

Price and status as of September 25, 2026

1 of 32

Listed By Julie E Peisner. DRE# 001418710. Sotheby's International Realty. (415) 823-0824

Source: SFAR/San Francisco, MLS # 426155104

990 Duncan St #204G in San Francisco is for sale at $949,000, listed September 17, 2026. That works out to $808 per square foot for a 2-bedroom, 2-bath condo built in 1972. The 1,175 sq ft condo sits in Diamond Heights, which Houseberry scores 3.7/5 overall, 3.3/5 for schools and 4.5/5 for safety — 32nd of 92 neighborhoods in San Francisco — with a typical home price of $1.36M.

Discover More of What You Love About San Francisco Living! Tucked away in a peaceful hillside community just minutes from Noe Valley and Glen Park, this beautifully updated two-bedroom, two-bath condominium offers an exceptional combination of space, comfort, and resort-style amenities at an attractive price. Filled with natural light, the thoughtfully designed home features two spacious bedroom suites, an updated kitchen, sweeping southern views of the city's rolling hills, and secure garage parking. At Diamond Heights Vill

Date	Event & Source	Price	Change
Sep 17, 2026	Listed SFAR	$949,000

School Name	Type	Grades	Distance	Houseberry School Score
Miraloma Elementary	Primary	K-5	0.6 mi	4.5/5
Denman (James) Middle	Middle	6-8	1.6 mi	2.5/5

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
3.9
Public Spaces
3.5
Curb Appeal
3.5

Overall Amenities score: 3.6

2 other sales recorded on Duncan St since September 2025

The 2 sales on Duncan St

Address	Sold	Price	Per sq ft
313 Duncan St	Sep 2026	$6.8M	$2,271
990 Duncan St #302G	Jun 2026	$690K	$927

At its asking price, this home's $808 per square foot would rank 3rd of 3 alongside the recorded sales on Duncan St that state one.

Houseberry has recorded 20 sales of 1–3 bedroom condos in Diamond Heights since September 2025.

Their median sale price was $658K, and they took a median of 93 days to sell. 8 of the 20 sold above asking.

The 8 most recent, not counting this home

Address	Sold	Price	Per sq ft
65 Ora Way #103C	Sep 2026	$400K	$592
5177 Diamond Heights Blvd #113	Aug 2026	$629K	$777
45 Ora Way #204A	Aug 2026	$265K	$392
5320 Diamond Heights Blvd #305K	Aug 2026	$660K	$1,005
5150 Diamond Heights Blvd #B304	Aug 2026	$960K	$817
5320 Diamond Heights Blvd #202K	Jul 2026	$500K	$733
255 Red Rock Way #202H	Jun 2026	$643K	$864
1 Topaz Way	Jun 2026	$1.55M	$743

This home is listed at $949,000, 44% above that median.

What neighborhood is 990 Duncan St #204G in?

990 Duncan St #204G sits in Diamond Heights, San Francisco. Houseberry ranks Diamond Heights 32nd of the 92 neighborhoods we score in San Francisco.

What schools serve 990 Duncan St #204G?

Houseberry holds attendance boundaries covering 990 Duncan St #204G for Miraloma Elementary (elementary school, K-5) 0.6 mi away and Denman (James) Middle (middle school, 6-8) 1.6 mi away. We hold no high school boundary for this address, which does not mean there is no high school nearby.

What is the asking price for 990 Duncan St #204G?

990 Duncan St #204G is asking $949,000, on the market since September 17, 2026.

What is the price per square foot at 990 Duncan St #204G?

990 Duncan St #204G works out to $808 per square foot, from the $949,000 asking price across 1,175 square feet.

Is Diamond Heights a good place to live?

Houseberry scores Diamond Heights 3.7 out of 5 overall, with 3.3 for schools and 4.5 for safety, each on the same five-point scale.

See the full Diamond Heights profile