1637 18th St, San Francisco - For Sale $1.3M in Potrero Hill

For sale at $1,299,000 · listed September 8, 2026

Price and status as of October 19, 2026

1 of 40

Listed By Frans H Ryssemus. DRE# 001960224. Compass. (415) 905-0417

Source: SFAR/San Francisco, MLS # 426143998

1637 18th St in San Francisco is for sale at $1,299,000, listed September 8, 2026. That works out to $1,130 per square foot for a 2-bedroom, 2-bath condo built in 1995. The 1,150 sq ft condo sits in Potrero Hill, which Houseberry scores 3.1/5 overall, 3.1/5 for schools and 3.4/5 for safety — 65th of 92 neighborhoods in San Francisco — with a typical home price of $1.55M.

Excellent Opportunity to own in Potrero Hill in Prime Location! Sunny North Slope of Potrero Hill, just steps from the vibrant 18th Street corridor with fantastic restaurants, cafes and COMMUNITY. Must go to know how awesome this location is. Easy to show anytime. Your exceptional condo has everything you need with excellent natural light, dramatic ceilings, exclusive outdoor deck, 2 bed layout, 2 full bathrooms, parking, laundry, storage and more. Perfectly positioned in one of San Francisco's most desirable neighborhoods a

Date	Event & Source	Price	Change
Sep 08, 2026	Listed SFAR	$1,399,000

School Name	Type	Grades	Distance	Houseberry School Score
Webster (Daniel) Elementary	Primary	K-5	0.2 mi	0/5
Lick (James) Middle	Middle	6-8	2.0 mi	1/5

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
5.0
Public Spaces
3
Curb Appeal
3

Overall Amenities score: 3.4

2 other sales recorded on 18th St since September 2025

The 2 sales on 18th St

Address	Sold	Price	Per sq ft
1639 18th St	Aug 2026	$779K	$1,004
2126 18th St	Aug 2026	$3.98M	$1,853

At its asking price, this home's $1,130 per square foot would rank 2nd of 3 alongside the recorded sales on 18th St that state one.

Houseberry has recorded 61 sales of 1–3 bedroom condos in Potrero Hill since September 2025.

Their median sale price was $1.21M, and they took a median of 39 days to sell. 37 of the 61 sold above asking.

The 8 most recent, not counting this home

Address	Sold	Price	Per sq ft
540 De Haro St #203	Oct 2026	$1.65M	$1,480
451 Kansas St #282	Sep 2026	$1.2M	$1,288
774 Rhode Island St #301	Sep 2026	$1.86M	$1,490
603 Carolina St	Sep 2026	$1.2M	$1,143
451 Kansas St #509	Sep 2026	$920K	$1,163
451 Kansas St #456	Sep 2026	$1.35M	$1,393
2212 23rd St	Sep 2026	$1.55M	$1,305
58 Littlefield Ter	Sep 2026	$938K	$977

This home is listed at $1,299,000, 7% above that median.

What neighborhood is 1637 18th St in?

1637 18th St sits in Potrero Hill, San Francisco. Houseberry ranks Potrero Hill 65th of the 92 neighborhoods we score in San Francisco.

What schools serve 1637 18th St?

Houseberry holds attendance boundaries covering 1637 18th St for Webster (Daniel) Elementary (elementary school, K-5) 0.2 mi away and Lick (James) Middle (middle school, 6-8) 2.0 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 1637 18th St?

1637 18th St is asking $1,299,000, on the market since September 8, 2026.

What is the price per square foot at 1637 18th St?

1637 18th St works out to $1,130 per square foot, from the $1,299,000 asking price across 1,150 square feet.

Is Potrero Hill a good place to live?

Houseberry scores Potrero Hill 3.1 out of 5 overall, with 3.1 for schools and 3.4 for safety, each on the same five-point scale.

See the full Potrero Hill profile